High level conclusions

Fuzzers reach 46.11% of cyclomatic complexity.

Fuzzers reach 41.70% of all functions.

Fuzzer fuzz-suite is blocked:

The runtime code coverage of fuzz-suite covers 25.15% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Reachability and coverage overview

Functions statically reachable by fuzzers

1556 / 3731

Cyclomatic complexity statically reachable by fuzzers

8375 / 18160

Runtime code coverage of functions

1547 / 3731

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

Fuzzer: fuzz-imap-utf7

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	575	62.5%
gold	[1:9]	2	0.21%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	342	37.2%
All colors	919	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
107	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
62	359	buffer_set_used_size	call site: 00359	event_want_level
56	775	i_close_fd_path	call site: 00775	io_remove
48	261	i_snprintf	call site: 00261	t_push
36	185	printf_format_fix_noalloc	call site: 00185	t_buffer_get
36	734	iostream_pump_destroy	call site: 00734	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
27	615	buffer_delete	call site: 00615	signal_shadow
26	140	event_want_level	call site: 00140	event_filter_match_source
16	331	buffer_check_append_limits	call site: 00331	t_strdup_printf
15	428	event_unref	call site: 00428	event_send
10	174	printf_format_fix_noalloc	call site: 00174	fix_format_real

Runtime coverage analysis

Covered functions

161

Functions that are reachable but not covered

176

Reachable functions

324

Percentage of reachable functions covered

45.68%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-imap/fuzz-imap-utf7.c	1
dovecotlib-test/fuzzer.c	3
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	20
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	9
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	1
dovecotlib/buffer.c	18
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	4
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	5
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	2
dovecotlib/memarea.c	1
dovecotlib-imap/imap-utf7.c	9
dovecotlib-imap/../..lib/str.h	6
dovecotlib-imap/../..lib/malloc-overflow.h	1
dovecotlib/unichar.c	3
dovecotlib/./unichar.h	2
dovecotlib-imap/../..lib/unichar.h	1
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-qp-decoder

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	652	71.5%
gold	[1:9]	2	0.21%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	257	28.2%
All colors	911	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
107	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
68	261	i_snprintf	call site: 00261	t_push
56	767	i_close_fd_path	call site: 00767	io_remove
53	390	buffer_copy	call site: 00390	str_vprintfa
43	124	buffer_check_limits	call site: 00124	event_want_level
39	185	printf_format_fix_noalloc	call site: 00185	t_buffer_get
36	726	iostream_pump_destroy	call site: 00726	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
28	359	buffer_set_used_size	call site: 00359	event_want_level
27	331	buffer_check_append_limits	call site: 00331	t_strdup_printf
27	615	buffer_delete	call site: 00615	signal_shadow
26	40	t_buffer_alloc	call site: 00040	data_stack_send_grow_event

Runtime coverage analysis

Covered functions

112

Functions that are reachable but not covered

206

Reachable functions

314

Percentage of reachable functions covered

34.39%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-mail/fuzz-qp-decoder.c	1
dovecotlib-test/fuzzer.c	2
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	20
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	9
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	1
dovecotlib/buffer.c	19
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	4
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	5
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	2
dovecotlib/memarea.c	1
dovecotlib-mail/qp-decoder.c	6
dovecotlib-mail/../..lib/malloc-overflow.h	1
dovecotlib-mail/../..lib/mempool.h	2
dovecotlib/hex-binary.c	1
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-message-date

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	588	64.2%
gold	[1:9]	4	0.43%
yellow	[10:29]	7	0.76%
greenyellow	[30:49]	4	0.43%
lawngreen	50+	312	34.0%
All colors	915	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
107	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
56	771	i_close_fd_path	call site: 00771	io_remove
48	261	i_snprintf	call site: 00261	t_push
41	359	buffer_set_used_size	call site: 00359	event_want_level
36	185	printf_format_fix_noalloc	call site: 00185	t_buffer_get
36	730	iostream_pump_destroy	call site: 00730	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
27	140	event_want_level	call site: 00140	event_filter_match_source
27	331	buffer_check_append_limits	call site: 00331	t_strdup_printf
27	615	buffer_delete	call site: 00615	signal_shadow
19	402	str_truncate	call site: 00402	event_get_log_message_str_out
15	428	event_unref	call site: 00428	event_send

Runtime coverage analysis

Covered functions

154

Functions that are reachable but not covered

181

Reachable functions

322

Percentage of reachable functions covered

43.79%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-mail/fuzz-message-date.c	1
dovecotlib-test/fuzzer.c	2
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	20
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	10
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	1
dovecotlib/buffer.c	17
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	4
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	5
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	2
dovecotlib/memarea.c	1
dovecotlib-mail/message-date.c	4
dovecotlib-mail/rfc822-parser.c	4
dovecotlib-mail/../..lib/str.h	5
dovecotlib/utc-mktime.c	3
dovecotlib-mail/./rfc822-parser.h	1
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-imap-bodystructure

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	647	47.9%
gold	[1:9]	4	0.29%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	697	51.7%
All colors	1348	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
55	1205	i_close_fd_path	call site: 01205	io_remove
49	564	io_stream_free	call site: 00564	lib_signals_ioloop_ref
48	261	i_snprintf	call site: 00261	t_push
39	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
36	359	buffer_set_used_size	call site: 00359	event_want_level
36	1164	iostream_pump_destroy	call site: 01164	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
31	190	p_strdup_vprintf	call site: 00190	event_match_field
27	615	buffer_delete	call site: 00615	signal_shadow
23	140	event_want_level	call site: 00140	event_filter_match_source
19	402	str_truncate	call site: 00402	event_get_log_message_str_out
15	428	event_unref	call site: 00428	event_send

Runtime coverage analysis

Covered functions

249

Functions that are reachable but not covered

189

Reachable functions

421

Percentage of reachable functions covered

55.11%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-imap/fuzz-imap-bodystructure.c	6
dovecotlib-test/fuzzer.c	3
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	22
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	13
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	1
dovecotlib/buffer.c	19
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	21
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	5
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	5
dovecotlib/memarea.c	2
dovecotlib-imap/imap-bodystructure.c	14
dovecotlib/istream-data.c	1
dovecotlib-imap/imap-parser.c	24
dovecotlib-imap/../..lib/malloc-overflow.h	1
dovecotlib-imap/../..lib/mempool.h	3
dovecotlib-imap/../..lib/array.h	7
dovecotlib-imap/../..lib/lib.h	1
dovecotlib/strescape.c	1
dovecotlib/ostream.c	9
dovecotlib-imap/imap-arg.c	6
dovecotlib/strnum.c	5
dovecotlib-imap/imap-envelope.c	5
dovecotlib-imap/../..lib/str.h	5
dovecotlib-imap/imap-quote.c	7
dovecotlib/unichar.c	3
dovecotlib/./unichar.h	2
dovecotlib-mail/message-part.c	2
dovecotlib/iostream-pump.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-message-parser

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	570	60.0%
gold	[1:9]	2	0.21%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	377	39.7%
All colors	949	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
55	806	i_close_fd_path	call site: 00806	io_remove
49	564	io_stream_free	call site: 00564	lib_signals_ioloop_ref
48	261	i_snprintf	call site: 00261	t_push
38	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
36	359	buffer_set_used_size	call site: 00359	event_want_level
36	765	iostream_pump_destroy	call site: 00765	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
31	190	p_strdup_vprintf	call site: 00190	event_match_field
27	615	buffer_delete	call site: 00615	signal_shadow
23	140	event_want_level	call site: 00140	event_filter_match_source
19	402	str_truncate	call site: 00402	event_get_log_message_str_out
18	340	buffer_nul_terminate	call site: 00340	t_strdup_printf

Runtime coverage analysis

Covered functions

268

Functions that are reachable but not covered

166

Reachable functions

336

Percentage of reachable functions covered

50.6%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-mail/fuzz-message-parser.c	1
dovecotlib-test/fuzzer.c	2
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	20
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	9
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	1
dovecotlib/buffer.c	17
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	19
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	5
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	4
dovecotlib/memarea.c	2
dovecotlib-test/test-istream.c	1
dovecotlib-test/../..lib/malloc-overflow.h	1
dovecotlib-test/../..lib/mempool.h	1
dovecotlib-mail/message-parser.c	9
dovecotlib-mail/../..lib/malloc-overflow.h	1
dovecotlib-mail/../..lib/mempool.h	2
dovecotlib-mail/../..lib/array.h	6
dovecotlib-mail/../..lib/istream.h	1
dovecotlib-mail/message-size.c	1
dovecotlib-mail/message-header-parser.c	1
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-json-istream

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	754	54.9%
gold	[1:9]	20	1.45%
yellow	[10:29]	5	0.36%
greenyellow	[30:49]	4	0.29%
lawngreen	50+	589	42.9%
All colors	1372	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
57	261	i_snprintf	call site: 00261	t_push
56	1229	i_close_fd_path	call site: 01229	io_remove
41	359	buffer_set_used_size	call site: 00359	event_want_level
41	402	str_truncate	call site: 00402	event_get_log_message_str_out
39	124	buffer_check_limits	call site: 00124	event_want_level
36	1188	iostream_pump_destroy	call site: 01188	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
30	191	p_strdup_vprintf	call site: 00191	event_match_field
29	564	io_stream_free	call site: 00564	lib_signals_ioloop_ref
27	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
27	615	buffer_delete	call site: 00615	signal_shadow
19	594	array_idx_get_space_i	call site: 00594	signal_read

Runtime coverage analysis

Covered functions

248

Functions that are reachable but not covered

214

Reachable functions

431

Percentage of reachable functions covered

50.35%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-json/fuzz-json-istream.c	1
dovecotlib-test/fuzzer.c	2
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	20
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	11
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	2
dovecotlib/buffer.c	18
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	28
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	5
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	6
dovecotlib/memarea.c	2
dovecotlib-test/test-istream.c	1
dovecotlib-test/../..lib/malloc-overflow.h	1
dovecotlib-test/../..lib/mempool.h	1
dovecotlib-json/json-istream.c	13
dovecotlib-json/../..lib/malloc-overflow.h	1
dovecotlib-json/../..lib/mempool.h	4
dovecotlib-json/json-parser.c	52
dovecotlib-json/../..lib/array.h	5
dovecotlib-json/./json-types.h	2
dovecotlib-json/json-tree.c	9
dovecotlib-json/../..lib/lib.h	1
dovecotlib-json/../..lib/istream.h	2
dovecotlib/unichar.c	3
dovecotlib/./unichar.h	2
dovecotlib-json/./json-syntax.h	4
dovecotlib-json/../..lib/str.h	5
dovecotlib-json/../..lib/unichar.h	2
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-var-expand

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	723	64.7%
gold	[1:9]	2	0.17%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	1	0.08%
lawngreen	50+	391	35.0%
All colors	1117	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
107	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
55	977	i_close_fd_path	call site: 00977	io_remove
48	261	i_snprintf	call site: 00261	t_push
36	936	iostream_pump_destroy	call site: 00936	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
31	190	p_strdup_vprintf	call site: 00190	event_match_field
28	763	uni_utf8_parse_char	call site: 00763	append_valid_utf8
27	615	buffer_delete	call site: 00615	signal_shadow
23	140	event_want_level	call site: 00140	event_filter_match_source
23	359	buffer_set_used_size	call site: 00359	event_want_level
22	399	t_memdup_noconst	call site: 00399	event_get_log_message_str_out
21	842	array_sort_i	call site: 00842	create_literal

Runtime coverage analysis

Covered functions

222

Functions that are reachable but not covered

189

Reachable functions

389

Percentage of reachable functions covered

51.41%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-var-expand/fuzz-var-expand.c	1
dovecotlib-test/fuzzer.c	3
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	23
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	15
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	1
dovecotlib/buffer.c	18
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	4
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	6
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	2
dovecotlib/memarea.c	1
dovecotlib-var-expand/expansion-program.c	2
dovecotlib-var-expand/../..lib/malloc-overflow.h	1
dovecotlib-var-expand/../..lib/mempool.h	3
dovecotlib-var-expand/../..lib/array.h	5
dovecotlib/mempool-allocfree.c	1
dovecotlib-var-expand/var-expand-lexer.c	17
dovecotlib-var-expand/var-expand-lexer.l	6
dovecotlib-var-expand/var-expand-parser.c	5
dovecotlib-var-expand/../..lib/str.h	3
dovecotlib/strnum.c	11
dovecotlib/unichar.c	5
dovecotlib/./unichar.h	2
dovecotlib-var-expand/../..lib/lib.h	1
dovecotlib-var-expand/var-expand-parser.y	8
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-message-decoder

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	597	46.4%
gold	[1:9]	2	0.15%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	685	53.3%
All colors	1284	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
54	1146	i_close_fd_path	call site: 01146	io_remove
49	564	io_stream_free	call site: 00564	lib_signals_ioloop_ref
48	261	i_snprintf	call site: 00261	t_push
38	506	lib_signals_init	call site: 00506	lib_signals_ioloop_switch
36	1105	iostream_pump_destroy	call site: 01105	io_loop_destroy
32	225	t_malloc_real	call site: 00225	t_strdup_printf
31	190	p_strdup_vprintf	call site: 00190	event_match_field
28	359	buffer_set_used_size	call site: 00359	event_want_level
27	615	buffer_delete	call site: 00615	signal_shadow
23	140	event_want_level	call site: 00140	event_filter_match_source
19	402	str_truncate	call site: 00402	event_get_log_message_str_out
18	340	buffer_nul_terminate	call site: 00340	t_strdup_printf

Runtime coverage analysis

Covered functions

333

Functions that are reachable but not covered

170

Reachable functions

432

Percentage of reachable functions covered

60.65%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-mail/fuzz-message-decoder.c	1
dovecotlib-test/fuzzer.c	2
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	20
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	26
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	6
dovecotlib/time-util.c	2
dovecotlib/strfuncs.c	12
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	1
dovecotlib/buffer.c	20
dovecotlib/mempool.c	1
dovecotlib/event-log.c	11
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	6
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	5
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	19
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	19
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	5
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	4
dovecotlib/memarea.c	2
dovecotlib-test/test-istream.c	1
dovecotlib-test/../..lib/malloc-overflow.h	1
dovecotlib-test/../..lib/mempool.h	1
dovecotlib-mail/message-parser.c	9
dovecotlib-mail/../..lib/malloc-overflow.h	1
dovecotlib-mail/../..lib/mempool.h	2
dovecotlib-mail/../..lib/array.h	9
dovecotlib-mail/message-decoder.c	10
dovecotlib-mail/../..lib/base64.h	4
dovecotlib/unichar.c	9
dovecotlib/unicode-transform.c	4
dovecotlib/./unicode-transform.h	4
dovecotlib/./unichar.h	2
dovecotlib-mail/../..lib/istream.h	1
dovecotlib-mail/message-size.c	1
dovecotlib-mail/qp-decoder.c	6
dovecotlib-mail/rfc822-parser.c	7
dovecotlib-mail/../..lib/str.h	6
dovecotlib-mail/./rfc822-parser.h	1
dovecotlib-mail/rfc2231-parser.c	11
dovecotlib/strnum.c	3
dovecotlib-charset/charset-utf8.c	7
dovecotlib-mail/message-header-decode.c	5
dovecotlib-mail/quoted-printable.c	1
dovecotlib/hex-binary.c	1
dovecotlib/base64.c	4
dovecotlib/./base64.h	1
dovecotlib-mail/../..lib/lib.h	1
dovecotlib-mail/message-header-parser.c	1
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/priorityq.c	7
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-smtp-server

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	3058	59.8%
gold	[1:9]	20	0.39%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	4	0.07%
lawngreen	50+	2030	39.7%
All colors	5112	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
374	2821	str_truncate	call site: 02821	settings_sort_filter_array
334	3196	array_get_modifiable_i	call site: 03196	smtp_server_connection_sni_callback
212	2171	i_realloc	call site: 02171	settings_instance_overrides_add_filters
142	2571	array_create_i	call site: 02571	var_expand_parser_parse
139	2020	array_create_i	call site: 02020	settings_instance_override_init
119	3912	str_truncate	call site: 03912	message_address_parse_real
105	2715	array_bsearch_i	call site: 02715	var_expand_program_execute
100	1687	str_to_uintmax	call site: 01687	smtp_server_connection_output
97	2421	array_clear_i	call site: 02421	settings_instance_override
97	4457	smtp_server_cmd_xclient	call site: 04457	cmd_xclient_recheck
77	1936	str_truncate	call site: 01936	settings_get
51	2519	array_get_i	call site: 02519	settings_var_expand

Runtime coverage analysis

Covered functions

792

Functions that are reachable but not covered

599

Reachable functions

1257

Percentage of reachable functions covered

52.35%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-smtp/fuzz-smtp-server.c	2
dovecotlib-test/fuzzer.c	4
dovecotlib/lib.c	11
dovecotlib/failures.c	10
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	24
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	48
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	7
dovecotlib/time-util.c	5
dovecotlib/strfuncs.c	44
dovecotlib/./array.h	12
dovecotlib/./lib.h	1
dovecotlib/imem.c	5
dovecotlib/buffer.c	21
dovecotlib/mempool.c	2
dovecotlib/event-log.c	13
dovecotlib/event-filter.c	34
dovecotlib/wildcard-match.c	6
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	26
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	7
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	8
dovecotlib/./strfuncs.h	3
dovecotlib/hostpid.c	3
dovecotlib/fd-util.c	4
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	54
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	25
dovecotlib/ioloop-epoll.c	6
dovecotlib/array.c	9
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	11
dovecotlib/memarea.c	2
dovecotlib/priorityq.c	12
dovecotlib/istream-data.c	1
dovecotlib/ostream-file.c	5
dovecotlib/ostream.c	34
dovecotlib/iostream-pump.c	10
dovecotlib-smtp/smtp-server.c	3
dovecotlib-smtp/../..lib/malloc-overflow.h	2
dovecotlib-smtp/../..lib/mempool.h	4
dovecotlib/./lib-event-private.h	1
dovecotlib-smtp/./smtp-common.h	1
dovecotlib-smtp/smtp-server-connection.c	54
dovecotlib/connection.c	23
dovecotlib-smtp/smtp-server-command.c	30
dovecotlib-smtp/../..lib/array.h	9
dovecotlib-smtp/smtp-server-cmd-helo.c	7
dovecotlib-smtp/smtp-server-reply.c	24
dovecotlib-smtp/../..lib/str.h	7
dovecotlib-smtp/smtp-command-parser.c	7
dovecotlib-ssl-iostream/iostream-ssl.c	19
dovecotlib-smtp/smtp-server-transaction.c	10
dovecotlib-smtp/smtp-server-recipient.c	16
dovecotlib-smtp/smtp-address.c	16
dovecotlib-smtp/./smtp-address.h	2
dovecotlib-smtp/./smtp-parser.h	7
dovecotlib-smtp/smtp-params.c	27
dovecotlib/str-sanitize.c	4
dovecotlib/unichar.c	9
dovecotlib/./unichar.h	2
dovecotlib/safe-memset.c	1
dovecotlib/./buffer.h	1
dovecotlib-smtp/./smtp-server-private.h	1
dovecotlib-smtp/smtp-reply-parser.c	1
dovecotlib-smtp/smtp-reply.c	4
dovecotlib-smtp/./smtp-reply.h	1
dovecotlib-smtp/smtp-syntax.c	4
dovecotlib-smtp/smtp-parser.c	12
dovecotlib/strnum.c	18
dovecotlib-smtp/smtp-server-cmd-auth.c	4
dovecotlib-smtp/smtp-server-cmd-starttls.c	5
dovecotlib/iostream-rawlog.c	5
dovecotlib/istream-rawlog.c	2
dovecotlib/ostream-rawlog.c	2
dovecotlib/./time-util.h	3
dovecotlib-smtp/../..lib/ostream.h	1
dovecotlib-ssl-iostream/ssl-settings.c	3
dovecotlib-settings/settings.c	51
dovecotlib-settings/../..lib/str.h	5
dovecotlib-settings/settings-parser.c	30
dovecotlib-settings/../..lib/malloc-overflow.h	2
dovecotlib-settings/../..lib/mempool.h	4
dovecotlib-settings/../..lib/lib.h	1
dovecotlib-settings/../..lib/array.h	13
dovecotlib-settings/../..lib/strfuncs.h	2
dovecotlib/hash.c	19
dovecotlib/event-filter-lexer.c	17
dovecotlib/event-filter-lexer.l	4
dovecotlib/event-filter-parser.c	5
dovecotlib/event-filter-parser.y	3
dovecotlib/strescape.c	3
dovecotlib/str-parse.c	5
dovecotlib-var-expand/expansion-program.c	9
dovecotlib-var-expand/../..lib/malloc-overflow.h	1
dovecotlib-var-expand/../..lib/mempool.h	4
dovecotlib-var-expand/../..lib/array.h	6
dovecotlib/mempool-allocfree.c	1
dovecotlib-var-expand/var-expand-lexer.c	17
dovecotlib-var-expand/var-expand-lexer.l	6
dovecotlib-var-expand/var-expand-parser.c	5
dovecotlib-var-expand/../..lib/str.h	7
dovecotlib-var-expand/../..lib/lib.h	1
dovecotlib-var-expand/var-expand-parser.y	8
dovecotlib-var-expand/expansion-statement.c	1
dovecotlib-var-expand/var-expand.c	10
dovecotlib-var-expand/expansion-filter.c	1
dovecotlib/hex-binary.c	2
dovecotlib/read-full.c	1
dovecotlib-settings/./settings-parser.h	1
dovecotlib/unicode-transform.c	4
dovecotlib/./unicode-transform.h	4
dovecotlib-ssl-iostream/../..lib/mempool.h	3
dovecotlib-ssl-iostream/../..lib/malloc-overflow.h	1
dovecotlib-ssl-iostream/iostream-ssl-context-cache.c	5
dovecotlib/primes.c	1
dovecotlib/module-dir.c	23
dovecotlib-smtp/smtp-server-cmd-mail.c	5
dovecotlib-smtp/../..lib/strfuncs.h	1
dovecotlib-smtp/../..lib/lib.h	1
dovecotlib-smtp/smtp-server-cmd-rcpt.c	7
dovecotlib-mail/message-address.c	16
dovecotlib-mail/rfc822-parser.c	10
dovecotlib-mail/../..lib/str.h	5
dovecotlib-mail/../..lib/malloc-overflow.h	1
dovecotlib-mail/../..lib/mempool.h	1
dovecotlib-mail/../..lib/lib.h	1
dovecotlib-mail/./rfc822-parser.h	1
dovecotlib-smtp/smtp-server-cmd-data.c	21
dovecotlib-mail/istream-dot.c	1
dovecotlib/istream-failure-at.c	1
dovecotlib/istream-chain.c	4
dovecotlib/istream-limit.c	1
dovecotlib/istream-sized.c	3
dovecotlib-smtp/smtp-server-cmd-rset.c	3
dovecotlib-smtp/smtp-server-cmd-vrfy.c	2
dovecotlib-smtp/smtp-server-cmd-noop.c	2
dovecotlib-smtp/smtp-server-cmd-quit.c	1
dovecotlib-smtp/smtp-server-cmd-xclient.c	5
dovecotlib-smtp/./smtp-command.h	1
dovecotlib/guid.c	2
dovecotlib/sha1.c	6
dovecotlib-smtp/../..lib/base64.h	3
dovecotlib/base64.c	4
dovecotlib/istream-unix.c	1
dovecotlib/istream-file.c	2
dovecotlib/ostream-unix.c	1
dovecotlib/sleep.c	2
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-sasl-authentication

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	568	38.9%
gold	[1:9]	12	0.82%
yellow	[10:29]	3	0.20%
greenyellow	[30:49]	5	0.34%
lawngreen	50+	872	59.7%
All colors	1460	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
48	261	i_snprintf	call site: 00261	t_push
32	225	t_malloc_real	call site: 00225	t_strdup_printf
30	191	p_strdup_vprintf	call site: 00191	event_match_field
29	564	io_stream_free	call site: 00564	lib_signals_ioloop_ref
26	507	lib_signals_ioloop_switched	call site: 00507	lib_signals_ioloop_unref
23	140	event_want_level	call site: 00140	event_filter_match_source
21	615	buffer_delete	call site: 00615	signal_shadow
21	1294	priorityq_peek	call site: 01294	t_strdup_printf
20	1353	iostream_pump_destroy	call site: 01353	io_loop_destroy
19	594	array_idx_get_space_i	call site: 00594	signal_read
17	1317	priorityq_deinit	call site: 01317	t_strdup_printf
11	534	array_idx_modifiable_i	call site: 00534	t_strdup_printf

Runtime coverage analysis

Covered functions

672

Functions that are reachable but not covered

149

Reachable functions

461

Percentage of reachable functions covered

67.68%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
dovecotlib-sasl/fuzz-sasl-authentication.c	6
dovecotlib-test/fuzzer.c	2
dovecotlib/lib.c	9
dovecotlib/failures.c	9
dovecotlib/randgen.c	3
dovecotlib/data-stack.c	20
dovecotlib/./malloc-overflow.h	2
dovecotlib/bits.c	1
dovecotlib/./bits.h	1
dovecotlib/lib-event.c	35
dovecotlib/mempool-alloconly.c	2
dovecotlib/./mempool.h	7
dovecotlib/time-util.c	3
dovecotlib/strfuncs.c	16
dovecotlib/./array.h	11
dovecotlib/./lib.h	1
dovecotlib/imem.c	2
dovecotlib/buffer.c	19
dovecotlib/mempool.c	1
dovecotlib/event-log.c	12
dovecotlib/event-filter.c	21
dovecotlib/wildcard-match.c	4
dovecotlib/printf-format-fix.c	5
dovecotlib/net.c	4
dovecotlib/backtrace-string.c	3
dovecotlib/str.c	7
dovecotlib/mempool-datastack.c	1
dovecotlib/./str.h	8
dovecotlib/./strfuncs.h	1
dovecotlib/hostpid.c	2
dovecotlib/fd-util.c	2
dovecotlib/lib-signals.c	18
dovecotlib/ioloop.c	21
dovecotlib/ioloop-notify-inotify.c	2
dovecotlib/ioloop-notify-fd.c	1
dovecotlib/istream.c	25
dovecotlib/ioloop-epoll.c	5
dovecotlib/array.c	6
dovecotlib/ioloop-iolist.c	2
dovecotlib/iostream.c	6
dovecotlib/memarea.c	2
dovecotlib/./lib-event-private.h	1
dovecotlib-auth/password-scheme.c	4
dovecotlib/hash.c	11
dovecotlib/primes.c	1
dovecotlib-sasl/dsasl-client.c	9
dovecotlib-sasl/../..lib/array.h	5
dovecotlib/istream-data.c	1
dovecotlib/priorityq.c	8
dovecotlib-sasl/sasl-server.c	4
dovecotlib-sasl/../..lib/malloc-overflow.h	1
dovecotlib-sasl/../..lib/mempool.h	2
dovecotlib-sasl/sasl-server-mech-anonymous.c	1
dovecotlib-sasl/sasl-server-mech.c	16
dovecotlib-sasl/sasl-server-mech-cram-md5.c	1
dovecotlib-sasl/sasl-server-mech-digest-md5.c	1
dovecotlib-sasl/sasl-server-mech-login.c	1
dovecotlib-sasl/sasl-server-mech-otp.c	1
dovecotlib-sasl/sasl-server-mech-plain.c	1
dovecotlib-sasl/sasl-server-mech-scram.c	5
dovecotlib-sasl/sasl-server-mech-oauth2.c	3
dovecotlib/str-sanitize.c	4
dovecotlib/unichar.c	3
dovecotlib/./unichar.h	2
dovecotlib-sasl/sasl-server-request.c	12
dovecotlib-sasl/../..lib/str.h	4
dovecotlib-sasl/../..lib/base64.h	3
dovecotlib/base64.c	4
dovecotlib-sasl/../..lib/istream.h	1
dovecotlib-sasl/../..lib/lib.h	1
dovecotlib-sasl/../..lib/buffer.h	1
dovecotlib/safe-memset.c	1
dovecotlib/iostream-pump.c	3
dovecotlib/ostream.c	3
dovecotlib/ipwd.c	1
dovecotlib/restrict-access.c	1
dovecotlib/process-title.c	1
dovecotlib/env-util.c	1

Fuzzer: fuzz-suite

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	300	97.4%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	8	2.59%
All colors	308	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
188	119	str_append_c	call site: 00119	fuzzer_deinit
38	15	array_create_i	call site: 00015	lib_signals_set_handler
37	54	array_get_i	call site: 00054	t_strdup_until
23	92	array_append_i	call site: 00092	default_error_handler
13	0	EP	call site: 00000	fuzzer_init
1	117	str_append	call site: 00117	str_append_c

Runtime coverage analysis

Covered functions

1548

Functions that are reachable but not covered

119

Reachable functions

159

Percentage of reachable functions covered

25.16%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pigeonholetestsuite/fuzzsuite.c	2
pigeonholelib-sieve-tool/sieve-tool.c	11
dovecotlib/malloc-overflow.h	1
dovecotlib/mempool.h	3
dovecotlib/array.h	5
pigeonholetestsuite/testsuite-common.c	10
pigeonholetestsuite/testsuite-log.c	7
dovecotlib/str.h	2
pigeonholetestsuite/testsuite-script.c	2
pigeonholetestsuite/testsuite-binary.c	2
pigeonholetestsuite/testsuite-smtp.c	2
pigeonholetestsuite/testsuite-mailstore.c	4
pigeonholetestsuite/testsuite-message.c	7
pigeonholetestsuite/testsuite-result.c	3

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name	Functions filename	Arg count	Args	Function depth	hitcount	instr count	bb count	cyclomatic complexity	Reachable functions	Incoming references	total cyclomatic complexity	Unreached complexity
mech_oauthbearer_auth_continue	/src/dovecot/src/lib-sasl/sasl-server-mech-oauth2.c	3	['N/A', 'N/A', 'size_t']	26	0	329	54	22	344	0	1573	610
mech_otp_auth_continue	/src/dovecot/src/lib-sasl/sasl-server-mech-otp.c	3	['N/A', 'N/A', 'size_t']	27	0	43	6	3	244	0	1079	199
smtp_server_connection_input	/src/dovecot/src/lib-smtp/smtp-server-connection.c	1	['N/A']	39	0	475	85	28	851	0	4245	197
parse_next_mime_header_init	/src/dovecot/src/lib-mail/message-parser.c	2	['N/A', 'N/A']	18	0	27	3	2	251	0	1208	190
json_istream_walk_stream	/src/dovecot/src/lib-json/json-istream.c	5	['N/A', 'size_t', 'size_t', 'N/A', 'N/A']	27	0	132	20	9	344	0	1510	190
settings_read	/src/dovecot/src/lib-settings/settings.c	8	['N/A', 'int', 'N/A', 'N/A', 'N/A', 'int', 'N/A', 'N/A']	21	0	142	15	5	290	0	1372	170
restrict_access_by_env	/src/dovecot/src/lib/restrict-access.c	2	['int', 'N/A']	31	0	52	9	4	214	0	895	161

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers

1819 / 3731

Cyclomatic complexity statically reachable by fuzzers

10046 / 18160

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

dovecotlib-imap/fuzz-imap-utf7.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['lib_signals_init', 'buffer_set_used_size', 'i_close_fd_path', 'i_snprintf', 'printf_format_fix_noalloc', 'iostream_pump_destroy', 't_malloc_real', 'buffer_delete', 'event_want_level', 'buffer_check_append_limits']

dovecotlib-mail/fuzz-qp-decoder.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['lib_signals_init', 'i_snprintf', 'i_close_fd_path', 'buffer_copy', 'buffer_check_limits', 'printf_format_fix_noalloc', 'iostream_pump_destroy', 't_malloc_real', 'buffer_set_used_size', 'buffer_check_append_limits']

dovecotlib-mail/fuzz-message-date.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['lib_signals_init', 'i_close_fd_path', 'i_snprintf', 'buffer_set_used_size', 'printf_format_fix_noalloc', 'iostream_pump_destroy', 't_malloc_real', 'event_want_level', 'buffer_check_append_limits', 'buffer_delete']

dovecotlib-imap/fuzz-imap-bodystructure.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['i_close_fd_path', 'io_stream_free', 'i_snprintf', 'lib_signals_init', 'buffer_set_used_size', 'iostream_pump_destroy', 't_malloc_real', 'p_strdup_vprintf', 'buffer_delete', 'event_want_level']

dovecotlib-mail/fuzz-message-parser.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['i_close_fd_path', 'io_stream_free', 'i_snprintf', 'lib_signals_init', 'buffer_set_used_size', 'iostream_pump_destroy', 't_malloc_real', 'p_strdup_vprintf', 'buffer_delete', 'event_want_level']

dovecotlib-json/fuzz-json-istream.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['i_snprintf', 'i_close_fd_path', 'buffer_set_used_size', 'str_truncate', 'buffer_check_limits', 'iostream_pump_destroy', 't_malloc_real', 'p_strdup_vprintf', 'io_stream_free', 'lib_signals_init']

dovecotlib-var-expand/fuzz-var-expand.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['lib_signals_init', 'i_close_fd_path', 'i_snprintf', 'iostream_pump_destroy', 't_malloc_real', 'p_strdup_vprintf', 'uni_utf8_parse_char', 'buffer_delete', 'event_want_level', 'buffer_set_used_size']

dovecotlib-mail/fuzz-message-decoder.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['i_close_fd_path', 'io_stream_free', 'i_snprintf', 'lib_signals_init', 'iostream_pump_destroy', 't_malloc_real', 'p_strdup_vprintf', 'buffer_set_used_size', 'buffer_delete', 'event_want_level']

dovecotlib-smtp/fuzz-smtp-server.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['str_truncate', 'array_get_modifiable_i', 'i_realloc', 'array_create_i', 'array_bsearch_i', 'str_to_uintmax', 'array_clear_i', 'smtp_server_cmd_xclient']

dovecotlib-sasl/fuzz-sasl-authentication.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['i_snprintf', 't_malloc_real', 'p_strdup_vprintf', 'io_stream_free', 'lib_signals_ioloop_switched', 'event_want_level', 'buffer_delete', 'priorityq_peek', 'iostream_pump_destroy', 'array_idx_get_space_i']

pigeonholetestsuite/fuzzsuite.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['str_append_c', 'array_create_i', 'array_get_i', 'array_append_i', 'str_append']

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name	Function total lines	Lines covered at runtime	percentage covered	Reached by fuzzers
random_fill	37	9	24.32%	['fuzz-sasl-authentication', 'fuzz-json-istream', 'fuzz-suite', 'fuzz-message-decoder', 'fuzz-message-parser']
json_istream_read_tree	59	29	49.15%	['fuzz-json-istream', 'fuzz-suite']
json_istream_parse_list_open	57	27	47.36%	['fuzz-json-istream', 'fuzz-suite']
json_istream_parse_list_close	52	23	44.23%	['fuzz-json-istream', 'fuzz-suite']
json_istream_parse_value	51	23	45.09%	['fuzz-json-istream', 'fuzz-suite']
json_istream_consume_value_stream	33	8	24.24%	['fuzz-json-istream', 'fuzz-suite']
json_parser_callback_string_value	42	16	38.09%	['fuzz-json-istream', 'fuzz-suite']
json_tree_node_add_value	46	21	45.65%	['fuzz-json-istream', 'fuzz-suite']
yy_get_next_buffer	90	48	53.33%	['fuzz-smtp-server', 'fuzz-var-expand', 'fuzz-suite']
yytnamerr	34	7	20.58%	['fuzz-smtp-server', 'fuzz-var-expand', 'fuzz-suite']
smtp_server_cmd_auth	43	12	27.90%	['fuzz-smtp-server', 'fuzz-suite']
smtp_server_cmd_xclient	156	12	7.692%	['fuzz-smtp-server', 'fuzz-suite']
smtp_server_connection_input	74	31	41.89%	['fuzz-smtp-server', 'fuzz-suite']
smtp_server_connection_alloc	133	23	17.29%	['fuzz-smtp-server', 'fuzz-suite']
smtp_server_reply_update_prefix	44	17	38.63%	['fuzz-smtp-server', 'fuzz-suite']
base64_encode_more_data	132	69	52.27%	['fuzz-sasl-authentication', 'fuzz-smtp-server', 'fuzz-suite']
io_loop_destroy	82	27	32.92%	['fuzz-sasl-authentication', 'fuzz-json-istream', 'fuzz-smtp-server', 'fuzz-suite', 'fuzz-imap-bodystructure', 'fuzz-message-decoder', 'fuzz-message-parser', 'fuzz-imap-utf7', 'fuzz-var-expand', 'fuzz-qp-decoder', 'fuzz-message-date']
i_stream_failure_at_read	34	14	41.17%	['fuzz-smtp-server', 'fuzz-suite']
i_stream_file_read	66	32	48.48%	['fuzz-smtp-server', 'fuzz-suite']
o_stream_file_writev	60	21	35.0%	['fuzz-smtp-server', 'fuzz-suite']
o_stream_file_writev_full	72	26	36.11%	['fuzz-smtp-server', 'fuzz-suite']
t_str_oneline	41	7	17.07%	['fuzz-smtp-server', 'fuzz-suite']
split_str_slow	42	20	47.61%	['fuzz-smtp-server', 'fuzz-suite']
auth_scram_credentials_parse	35	19	54.28%	['fuzz-sasl-authentication', 'fuzz-suite']
json_generator_flush	179	90	50.27%	['fuzz-sasl-authentication', 'fuzz-suite']
json_generator_flush_format	45	7	15.55%	['fuzz-sasl-authentication', 'fuzz-suite']
json_generate_string_write_data	104	51	49.03%	['fuzz-sasl-authentication', 'fuzz-suite']
json_ostream_do_write_more	84	43	51.19%	['fuzz-sasl-authentication', 'fuzz-suite']
event_logv_params	42	22	52.38%	['fuzz-sasl-authentication', 'fuzz-json-istream', 'fuzz-smtp-server', 'fuzz-suite', 'fuzz-imap-bodystructure', 'fuzz-message-decoder', 'fuzz-message-parser', 'fuzz-imap-utf7', 'fuzz-var-expand', 'fuzz-qp-decoder', 'fuzz-message-date']
event_get_log_message	68	28	41.17%	['fuzz-sasl-authentication', 'fuzz-json-istream', 'fuzz-smtp-server', 'fuzz-suite', 'fuzz-imap-bodystructure', 'fuzz-message-decoder', 'fuzz-message-parser', 'fuzz-imap-utf7', 'fuzz-var-expand', 'fuzz-qp-decoder', 'fuzz-message-date']
log_fd_write	52	11	21.15%	['fuzz-sasl-authentication', 'fuzz-suite']
hash_table_resize	40	12	30.0%	['fuzz-sasl-authentication', 'fuzz-smtp-server', 'fuzz-suite']

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file	Reached by	Covered by
	[]	[]
/src/dovecot/src/lib/istream-chain.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/bits.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-mail/rfc822-parser.c	['fuzz-message-date', 'fuzz-message-decoder', 'fuzz-smtp-server']	['fuzz-message-date', 'fuzz-message-decoder']
/src/dovecot/src/lib/cpu-count.c	[]	[]
/src/dovecot/src/lib/./unicode-transform.h	['fuzz-message-decoder', 'fuzz-smtp-server']	[]
/src/dovecot/src/lib-json/./json-types.h	['fuzz-json-istream']	[]
/src/dovecot/src/lib/array.h	['fuzz-suite']	['fuzz-suite']
/src/dovecot/src/lib/hex-binary.c	['fuzz-qp-decoder', 'fuzz-message-decoder', 'fuzz-smtp-server']	['fuzz-qp-decoder', 'fuzz-message-decoder']
/src/dovecot/src/lib-imap/imap-bodystructure.c	['fuzz-imap-bodystructure']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib-sasl/dsasl-client-mech-scram.c	[]	[]
/src/dovecot/src/lib/sha3.c	[]	[]
/src/dovecot/src/lib/sha1.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/data-stack.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-json/json-tree.c	['fuzz-json-istream']	['fuzz-json-istream']
/src/dovecot/src/lib/istream-file.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-smtp/smtp-reply.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/pigeonhole/src/testsuite/testsuite-settings.c	[]	[]
/src/pigeonhole/src/testsuite/../../src/lib-sieve/sieve-binary.h	[]	[]
/src/dovecot/src/lib-auth/auth-gs2.c	[]	[]
/src/pigeonhole/src/testsuite/../../src/lib-sieve/sieve-stringlist.h	[]	[]
/src/dovecot/src/lib/./time-util.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/ioloop.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-json/json-tree-io.c	[]	[]
/src/dovecot/src/lib-smtp/../../src/lib/ostream.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/randgen.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/unicode-transform.c	['fuzz-message-decoder', 'fuzz-smtp-server']	['fuzz-message-decoder']
/src/dovecot/src/lib/write-full.c	[]	[]
/src/dovecot/src/lib-json/./json-syntax.h	['fuzz-json-istream']	[]
/src/dovecot/src/lib-sasl/sasl-server-mech-anonymous.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-mail/message-size.c	['fuzz-message-parser', 'fuzz-message-decoder']	['fuzz-message-parser', 'fuzz-message-decoder']
/src/dovecot/src/lib/event-filter-lexer.l	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-mail/message-decoder.c	['fuzz-message-decoder']	['fuzz-message-decoder']
/src/dovecot/src/lib-sasl/dsasl-client-mech-ntlm-dummy.c	[]	[]
/src/dovecot/src/lib/net.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-smtp-server']
/src/dovecot/src/lib/ioloop-iolist.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-smtp-server']
/src/dovecot/src/lib/connection.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/sendfile-util.c	[]	[]
/src/dovecot/src/lib-settings/settings-parser.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/hex-dec.c	[]	[]
/src/dovecot/src/lib-mail/message-address.c	['fuzz-smtp-server']	[]
/src/pigeonhole/src/testsuite/testsuite-smtp.c	['fuzz-suite']	[]
/src/pigeonhole/src/testsuite/testsuite-log.c	['fuzz-suite']	[]
/src/pigeonhole/src/testsuite/testsuite-arguments.c	[]	[]
/src/dovecot/src/lib-var-expand/../../src/lib/strfuncs.h	[]	[]
/src/pigeonhole/src/testsuite/../../src/lib-sieve/sieve-runtime-trace.h	[]	[]
/src/dovecot/src/lib/failures.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-json/json-ostream.c	[]	[]
/src/dovecot/src/lib/priorityq.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-var-expand/expansion-statement.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-mail/fuzz-qp-decoder.c	['fuzz-qp-decoder']	['fuzz-qp-decoder']
/src/dovecot/src/lib-smtp/smtp-parser.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/wildcard-match.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib/strnum.c	['fuzz-imap-bodystructure', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server']	['fuzz-imap-bodystructure', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server']
/src/dovecot/src/lib-mail/message-parser.c	['fuzz-message-parser', 'fuzz-message-decoder']	['fuzz-message-parser', 'fuzz-message-decoder']
/src/dovecot/src/lib/event-filter.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-mail/quoted-printable.c	['fuzz-message-decoder']	['fuzz-message-decoder']
/src/dovecot/src/lib-sasl/dsasl-client-mech-login.c	[]	[]
/src/dovecot/src/lib-smtp/./smtp-server-private.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-auth/auth-scram-client.c	[]	[]
/src/dovecot/src/lib/mmap-util.c	[]	[]
/src/dovecot/src/lib-mail/../../src/lib/base64.h	['fuzz-message-decoder']	[]
/src/dovecot/src/lib-sasl/../../src/lib/buffer.h	['fuzz-sasl-authentication']	[]
/src/dovecot/src/lib-test/fuzzer.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-sasl/sasl-server-mech-scram.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib/mempool-allocfree.c	['fuzz-var-expand', 'fuzz-smtp-server']	['fuzz-var-expand']
/src/dovecot/src/lib-smtp/./smtp-syntax.h	[]	[]
/src/dovecot/src/lib-sasl/sasl-server-mech-cram-md5.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/pigeonhole/src/testsuite/testsuite-common.c	['fuzz-suite']	[]
/src/dovecot/src/lib/./array.h	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-suite']
/src/dovecot/src/lib/./lib-event-private.h	['fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib/./str.h	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-suite']
/src/dovecot/src/lib/array.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/time-util.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/restrict-access.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-smtp/smtp-server-cmd-rcpt.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/str-parse.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-sasl/./dsasl-client-private.h	[]	[]
/src/dovecot/src/lib/ostream-rawlog.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-json/json-parser.c	['fuzz-json-istream']	['fuzz-json-istream']
/src/dovecot/src/lib/istream-rawlog.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/punycode.c	[]	[]
/src/dovecot/src/lib-sasl/fuzz-sasl-authentication.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-auth/../../src/lib/strfuncs.h	[]	[]
/src/dovecot/src/lib-smtp/./smtp-params.h	[]	[]
/src/dovecot/src/lib-var-expand/var-expand-lexer.c	['fuzz-var-expand', 'fuzz-smtp-server']	['fuzz-var-expand']
/src/dovecot/src/lib/unichar.c	['fuzz-imap-utf7', 'fuzz-imap-bodystructure', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-otp/otp-dictionary.c	[]	[]
/src/dovecot/src/lib-sasl/sasl-oauth2.c	[]	[]
/src/dovecot/src/lib/mempool-system.c	[]	[]
/src/dovecot/src/lib-charset/charset-utf8.c	['fuzz-message-decoder']	['fuzz-message-decoder']
/src/dovecot/src/lib-mail/istream-dot.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/guid.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-json/./json-tree.h	[]	[]
/src/dovecot/src/lib-sasl/sasl-server-request.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib/strfuncs.h	[]	[]
/src/dovecot/src/lib/safe-memset.c	['fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/pigeonhole/src/testsuite/cmd-test-config.c	[]	[]
/src/pigeonhole/src/testsuite/testsuite-mailstore.c	['fuzz-suite']	[]
/src/dovecot/src/lib/mempool.h	['fuzz-suite']	['fuzz-suite']
/src/dovecot/src/lib-auth/password-scheme-pbkdf2.c	[]	[]
/src/dovecot/src/lib-var-expand/./var-expand.h	[]	[]
/src/dovecot/src/lib-ssl-iostream/ssl-settings.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-sasl/dsasl-client-mech-cram-md5.c	[]	[]
/src/dovecot/src/lib-smtp/smtp-server-recipient.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-imap/fuzz-imap-bodystructure.c	['fuzz-imap-bodystructure']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib/iostream-pump.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-var-expand/../../src/lib/array.h	['fuzz-var-expand', 'fuzz-smtp-server']	['fuzz-suite']
/src/dovecot/src/lib-smtp/smtp-params.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/./base64.h	['fuzz-message-decoder']	[]
/src/dovecot/src/lib-smtp/smtp-server-cmd-quit.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-smtp/./smtp-address.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/md4.c	[]	[]
/src/dovecot/src/lib/str-sanitize.c	['fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-imap/imap-quote.c	['fuzz-imap-bodystructure']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib-smtp/./smtp-common.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-auth/../../src/lib/str.h	[]	['fuzz-suite']
/src/pigeonhole/src/testsuite/tst-test-script-run.c	[]	[]
/src/pigeonhole/src/lib-sieve-tool/sieve-tool.c	['fuzz-suite']	[]
/src/dovecot/src/lib/ipwd.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-smtp/smtp-server-cmd-noop.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/eacces-error.c	[]	[]
/src/dovecot/src/lib/ioloop-notify-inotify.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib/buffer.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-smtp/smtp-server-reply.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/event-log.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/sleep.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-sasl/dsasl-client.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-otp/otp-hash.c	[]	[]
/src/pigeonhole/src/testsuite/cmd-test-set.c	[]	[]
/src/dovecot/src/lib-imap/imap-envelope.c	['fuzz-imap-bodystructure']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib-mail/message-header-decode.c	['fuzz-message-decoder']	['fuzz-message-decoder']
/src/dovecot/src/lib-smtp/smtp-address.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/pigeonhole/src/testsuite/testsuite-objects.c	[]	[]
/src/dovecot/src/lib-json/json-generator.c	[]	[]
/src/dovecot/src/lib/crc32.c	[]	[]
/src/dovecot/src/lib/utc-offset.c	[]	[]
/src/dovecot/src/lib-json/../../src/lib/unichar.h	['fuzz-json-istream']	[]
/src/dovecot/src/lib-settings/./settings-parser.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/primes.c	['fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-auth/auth-scram-server.c	[]	[]
/src/dovecot/src/lib/mempool-unsafe-datastack.c	[]	[]
/src/dovecot/src/lib/malloc-overflow.h	['fuzz-suite']	['fuzz-suite']
/src/dovecot/src/lib/ostream.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-smtp/smtp-server-cmd-vrfy.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-var-expand/expansion-filter.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-smtp/smtp-reply-parser.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-mail/fuzz-message-decoder.c	['fuzz-message-decoder']	['fuzz-message-decoder']
/src/dovecot/src/lib-smtp/smtp-server.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-auth/password-scheme-scram.c	[]	[]
/src/dovecot/src/lib-otp/otp-parse.c	[]	[]
/src/dovecot/src/lib/./lib.h	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib/hmac-cram-md5.c	[]	[]
/src/dovecot/src/lib-test/test-istream.c	['fuzz-message-parser', 'fuzz-json-istream', 'fuzz-message-decoder']	['fuzz-message-parser', 'fuzz-json-istream', 'fuzz-message-decoder']
/src/dovecot/src/lib-mail/rfc2231-parser.c	['fuzz-message-decoder']	['fuzz-message-decoder']
/src/dovecot/src/lib/ostream-unix.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-dns/./dns-util.h	[]	[]
/src/dovecot/src/lib/read-full.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-settings/../../src/lib/crc32.h	[]	[]
/src/dovecot/src/lib-ssl-iostream/iostream-ssl.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/event-filter-parser.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/./malloc-overflow.h	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-suite']
/src/dovecot/src/lib-var-expand/var-expand-lexer.l	['fuzz-var-expand', 'fuzz-smtp-server']	['fuzz-var-expand']
/src/dovecot/src/lib-imap/fuzz-imap-utf7.c	['fuzz-imap-utf7']	['fuzz-imap-utf7']
/src/dovecot/src/lib-smtp/smtp-server-cmd-auth.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/lib-signals.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/pigeonhole/src/testsuite/cmd-test-mailbox.c	[]	[]
/src/dovecot/src/lib-sasl/sasl-server-mech-login.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-sasl/sasl-server.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib/istream-seekable.c	[]	[]
/src/dovecot/src/lib-sasl/sasl-server-mech.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib/mempool-alloconly.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/process-title.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/pigeonhole/src/testsuite/testsuite-message.c	['fuzz-suite']	[]
/src/dovecot/src/lib/lib-event.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/pigeonhole/src/testsuite/cmd-test-imap-metadata.c	[]	[]
/src/dovecot/src/lib/./unicode-data.h	[]	[]
/src/dovecot/src/lib/ostream-file.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/pigeonhole/src/testsuite/testsuite-script.c	['fuzz-suite']	[]
/src/dovecot/src/lib-var-expand/expansion-program.c	['fuzz-var-expand', 'fuzz-smtp-server']	['fuzz-var-expand']
/src/dovecot/src/lib-var-expand/var-expand-parser.c	['fuzz-var-expand', 'fuzz-smtp-server']	['fuzz-var-expand']
/src/dovecot/src/lib-smtp/smtp-server-cmd-rset.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/pigeonhole/src/testsuite/tst-test-result-execute.c	[]	[]
/src/dovecot/src/lib-sasl/dsasl-client-mech-digest-md5.c	[]	[]
/src/dovecot/src/lib/safe-mkstemp.c	[]	[]
/src/dovecot/src/lib/istream-sized.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/ioloop-notify-fd.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib-sasl/dsasl-client-mech-external.c	[]	[]
/src/dovecot/src/lib-auth/password-scheme-md5crypt.c	[]	[]
/src/dovecot/src/lib-sasl/sasl-server-mech-plain.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-smtp/fuzz-smtp-server.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/str.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-charset/charset-iconv.c	[]	[]
/src/dovecot/src/lib/istream.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-json/json-istream.c	['fuzz-json-istream']	['fuzz-json-istream']
/src/pigeonhole/src/testsuite/cmd-test-message.c	[]	[]
/src/dovecot/src/lib/./bits.h	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib/istream-data.c	['fuzz-imap-bodystructure', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-bodystructure', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-imap/imap-utf7.c	['fuzz-imap-utf7']	['fuzz-imap-utf7']
/src/dovecot/src/lib/iostream-rawlog.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-auth/../../src/lib/base64.h	[]	[]
/src/dovecot/src/lib-auth/../../src/lib/hash-method.h	[]	[]
/src/pigeonhole/src/testsuite/tst-test-multiscript.c	[]	[]
/src/dovecot/src/lib-mail/message-header-parser.c	['fuzz-message-parser', 'fuzz-message-decoder']	['fuzz-message-parser', 'fuzz-message-decoder']
/src/dovecot/src/lib-var-expand/expansion-parameter.c	[]	[]
/src/dovecot/src/lib-smtp/smtp-server-cmd-starttls.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/str.h	['fuzz-suite']	['fuzz-suite']
/src/dovecot/src/lib/base64.c	['fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/rand.c	[]	[]
/src/dovecot/src/lib-dns/dns-util.c	[]	[]
/src/pigeonhole/src/testsuite/../../src/lib-sieve/plugins/variables/sieve-ext-variables.h	[]	[]
/src/dovecot/src/lib-var-expand/fuzz-var-expand.c	['fuzz-var-expand']	['fuzz-var-expand']
/src/dovecot/src/lib-sasl/dsasl-client-mech-oauthbearer.c	[]	[]
/src/dovecot/src/lib-auth/password-scheme-otp.c	[]	[]
/src/dovecot/src/lib-smtp/smtp-server-command.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-smtp/../../src/lib/base64.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/unicode-break.c	[]	[]
/src/pigeonhole/src/testsuite/cmd-test-fail.c	[]	[]
/src/dovecot/src/lib/istream-concat.c	[]	[]
/src/dovecot/src/lib-smtp/smtp-command-parser.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-settings/settings.c	['fuzz-smtp-server']	[]
/src/pigeonhole/src/testsuite/../../src/lib-sieve/sieve-code.h	[]	[]
/src/dovecot/src/lib-mail/message-part.c	['fuzz-imap-bodystructure']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib/hash.c	['fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib/istream-failure-at.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-var-expand/expansion-filter-crypt.c	[]	[]
/src/dovecot/src/lib-oauth2/oauth2.c	[]	[]
/src/dovecot/src/lib-smtp/smtp-server-cmd-helo.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/istream.h	[]	[]
/src/dovecot/src/lib-auth/../../src/lib/buffer.h	[]	[]
/src/dovecot/src/lib-sasl/../../src/lib-json/json-istream.h	[]	[]
/src/dovecot/src/lib-smtp/smtp-server-cmd-data.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib/istream-unix.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/fd-util.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-smtp/./smtp-parser.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/hash-method.c	[]	[]
/src/dovecot/src/lib-var-expand/../../src/lib/byteorder.h	[]	[]
/src/dovecot/src/lib-smtp/smtp-common.c	[]	[]
/src/pigeonhole/src/testsuite/cmd-test-binary.c	[]	[]
/src/dovecot/src/lib-smtp/../../src/lib/str.h	['fuzz-smtp-server']	['fuzz-suite']
/src/pigeonhole/src/testsuite/cmd-test.c	[]	[]
/src/dovecot/src/lib-var-expand/var-expand.c	['fuzz-smtp-server']	[]
/src/pigeonhole/src/testsuite/tst-test-error.c	[]	[]
/src/dovecot/src/lib/backtrace-string.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib-imap/imap-parser.c	['fuzz-imap-bodystructure']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib-var-expand/var-expand-parser.y	['fuzz-var-expand', 'fuzz-smtp-server']	['fuzz-var-expand']
/src/dovecot/src/lib-mail/fuzz-message-parser.c	['fuzz-message-parser']	['fuzz-message-parser']
/src/dovecot/src/lib-mail/./rfc822-parser.h	['fuzz-message-date', 'fuzz-message-decoder', 'fuzz-smtp-server']	[]
/src/dovecot/src/lib/md5.c	[]	[]
/src/dovecot/src/lib/mempool-datastack.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/memarea.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-message-parser', 'fuzz-json-istream', 'fuzz-message-decoder', 'fuzz-smtp-server']
/src/dovecot/src/lib-smtp/smtp-server-connection.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-mail/fuzz-message-date.c	['fuzz-message-date']	['fuzz-message-date']
/src/dovecot/src/lib-smtp/smtp-syntax.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-sasl/dsasl-client-mech-anonymous.c	[]	[]
/src/dovecot/src/lib-mail/message-date.c	['fuzz-message-date']	['fuzz-message-date']
/src/dovecot/src/lib-sasl/dsasl-client-mech-otp.c	[]	[]
/src/dovecot/src/lib/event-filter-lexer.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-json/fuzz-json-istream.c	['fuzz-json-istream']	['fuzz-json-istream']
/src/dovecot/src/lib/hostpid.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/sha2.c	[]	[]
/src/dovecot/src/lib/./unichar.h	['fuzz-imap-utf7', 'fuzz-imap-bodystructure', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib/imem.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/pigeonhole/src/testsuite/testsuite-result.c	['fuzz-suite']	[]
/src/dovecot/src/lib-var-expand/expansion-filter-if.c	[]	[]
/src/dovecot/src/lib/iostream.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-auth/auth-digest.c	[]	[]
/src/dovecot/src/lib-mail/../../src/lib/strfuncs.h	[]	[]
/src/dovecot/src/lib-smtp/smtp-server-cmd-xclient.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-auth/auth-scram.c	[]	[]
/src/dovecot/src/lib-mail/qp-decoder.c	['fuzz-qp-decoder', 'fuzz-message-decoder']	['fuzz-qp-decoder', 'fuzz-message-decoder']
/src/dovecot/src/lib/module-dir.c	['fuzz-smtp-server']	[]
/src/pigeonhole/src/testsuite/tst-test-result-action.c	[]	[]
/src/dovecot/src/lib/istream-limit.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/pigeonhole/src/testsuite/testsuite-binary.c	['fuzz-suite']	[]
/src/dovecot/src/lib/utc-mktime.c	['fuzz-message-date']	['fuzz-message-date']
/src/dovecot/src/lib/mempool.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/pkcs5.c	[]	[]
/src/pigeonhole/src/testsuite/ext-testsuite.c	[]	[]
/src/dovecot/src/lib/path-util.c	[]	[]
/src/dovecot/src/lib-smtp/smtp-server-transaction.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/pigeonhole/src/testsuite/tst-test-script-compile.c	[]	[]
/src/dovecot/src/lib/fdpass.c	[]	[]
/src/dovecot/src/lib/env-util.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/pigeonhole/src/testsuite/cmd-test-result.c	[]	[]
/src/dovecot/src/lib-ssl-iostream/iostream-ssl-context-cache.c	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/lib.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-smtp/./smtp-reply.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-smtp/smtp-server-cmd-mail.c	['fuzz-smtp-server']	['fuzz-smtp-server']
/src/dovecot/src/lib-sasl/sasl-server-mech-oauth2.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib/./mempool.h	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-suite']
/src/dovecot/src/lib-otp/./otp-parity.h	[]	[]
/src/pigeonhole/src/testsuite/testsuite-variables.c	[]	[]
/src/pigeonhole/src/testsuite/fuzzsuite.c	['fuzz-suite']	['fuzz-suite']
/src/dovecot/src/lib/strescape.c	['fuzz-imap-bodystructure', 'fuzz-smtp-server']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib/strfuncs.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib-auth/password-scheme.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib/./istream.h	[]	[]
/src/dovecot/src/lib/event-filter-parser.y	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-sasl/sasl-server-mech-digest-md5.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-sasl/sasl-server-mech-otp.c	['fuzz-sasl-authentication']	['fuzz-sasl-authentication']
/src/dovecot/src/lib-imap/imap-arg.c	['fuzz-imap-bodystructure']	['fuzz-imap-bodystructure']
/src/dovecot/src/lib/./buffer.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib/./strfuncs.h	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	[]
/src/dovecot/src/lib/./hmac.h	[]	[]
/src/pigeonhole/src/testsuite/testsuite-substitutions.c	[]	[]
/src/dovecot/src/lib/ioloop-epoll.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-smtp-server']
/src/dovecot/src/lib/printf-format-fix.c	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']	['fuzz-imap-utf7', 'fuzz-qp-decoder', 'fuzz-message-date', 'fuzz-imap-bodystructure', 'fuzz-message-parser', 'fuzz-json-istream', 'fuzz-var-expand', 'fuzz-message-decoder', 'fuzz-smtp-server', 'fuzz-sasl-authentication']
/src/dovecot/src/lib/hmac.c	[]	[]
/src/dovecot/src/lib-smtp/./smtp-command.h	['fuzz-smtp-server']	[]
/src/dovecot/src/lib-sasl/dsasl-client-mech-plain.c	[]	[]
/src/dovecot/src/lib-imap/../../src/lib/mempool.h	['fuzz-imap-bodystructure']	['fuzz-suite']

Directories in report

Directory
/src/dovecot/src/lib-settings/
/src/dovecot/src/lib-ssl-iostream/
/src/dovecot/src/lib-var-expand/../../src/lib/
/src/dovecot/src/lib-auth/../../src/lib/
/src/dovecot/src/lib-sasl/../../src/lib/
/src/dovecot/src/lib-mail/./
/src/dovecot/src/lib-json/
/src/dovecot/src/lib-settings/../../src/lib/
/src/dovecot/src/lib-imap/
/src/dovecot/src/lib-sasl/../../src/lib-json/
/src/dovecot/src/lib/
/src/dovecot/src/lib-sasl/
/src/dovecot/src/lib-test/
/src/dovecot/src/lib-mail/../../src/lib/
/src/dovecot/src/lib-var-expand/
/src/dovecot/src/lib-settings/./
/src/dovecot/src/lib-auth/
/src/dovecot/src/lib-mail/
/src/dovecot/src/lib-smtp/
/src/dovecot/src/lib-imap/../../src/lib/
/src/dovecot/src/lib-json/../../src/lib/
/src/dovecot/src/lib-charset/
/src/dovecot/src/lib-var-expand/./
/src/dovecot/src/lib-otp/./
/src/dovecot/src/lib-otp/
/src/pigeonhole/src/testsuite/
/src/pigeonhole/src/testsuite/../../src/lib-sieve/plugins/variables/
/src/dovecot/src/lib-dns/./
/src/dovecot/src/lib-sasl/./
/src/dovecot/src/lib-oauth2/
/src/dovecot/src/lib-json/./
/src/pigeonhole/src/testsuite/../../src/lib-sieve/
/src/dovecot/src/lib-smtp/./
/src/dovecot/src/lib-smtp/../../src/lib/
/src/dovecot/src/lib/./
/src/pigeonhole/src/lib-sieve-tool/
/src/dovecot/src/lib-dns/