Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
6	6	message_new_incoming	call site: 00006	error_slow_origin
6	20	message_free	call site: 00020	c_close
5	175	message_parse_metadata	call site: 00175	fdlist_truncate
3	158	c_dvar_end_read	call site: 00158	error_slow_fold
2	60	c_dvar_type_new_from_signature	call site: 00060	c_dvar_type_free
1	13	message_new	call site: 00013	message_unref
1	34	c_dvar_deinit	call site: 00034	__assert_fail
1	42	c_dvar_vread	call site: 00042	__assert_fail
1	145	message_parse_header	call site: 00145	dbus_validate_name_common
1	152	message_parse_header	call site: 00152	error_slow_origin
1	167	message_parse_body	call site: 00167	error_slow_origin
1	187	address_to_string	call site: 00187	__assert_fail

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           message_new_incoming

[function] [call site] 00001


             __uint32_identity

[function] [call site] 00002


             __uint32_identity

[function] [call site] 00003


             __bswap_32

[function] [call site] 00004


             __bswap_32

[function] [call site] 00005


             message_new

[function] [call site] 00006


               error_slow_origin

[function] [call site] 00007


                 __errno_location

[call site] 00008


                 __errno_location

[call site] 00009


                 fprintf

[call site] 00010


                 __errno_location

[call site] 00011


                 fprintf

[call site] 00012


               message_unrefp

[function] [call site] 00013


                 message_unref

[function] [call site] 00014


                   ref_dec

[function] [call site] 00015


                     ref_sub

[function] [call site] 00016


                       __assert_fail

[call site] 00017


                   message_free

[function] [call site] 00018


                     c_internal_container_of

[function] [call site] 00019


                     fdlist_free

[function] [call site] 00020


                       fdlist_data

[function] [call site] 00021


                       fdlist_count

[function] [call site] 00022


                       c_close

[function] [call site] 00023


                         close

[call site] 00024


             error_slow_trace

[function] [call site] 00025


               fprintf

[call site] 00026


             c_memcpy

[function] [call site] 00027


             message_unrefp

[function] [call site] 00028


           message_parse_metadata

[function] [call site] 00029


             message_parse_header

[function] [call site] 00030


               c_dvar_begin_read

[function] [call site] 00031


                 __assert_fail

[call site] 00032


                 c_dvar_deinit

[function] [call site] 00033


                   c_dvar_rewind

[function] [call site] 00034


                     __assert_fail

[call site] 00035


                   c_dvar_init

[function] [call site] 00036


                 __assert_fail

[call site] 00037


               c_dvar_read

[function] [call site] 00038


                 c_dvar_vread

[function] [call site] 00039


                   __assert_fail

[call site] 00040


                   __assert_fail

[call site] 00041


                   c_dvar_dummy_vread

[function] [call site] 00042


                     __assert_fail

[call site] 00043


                   c_dvar_try_vread

[function] [call site] 00044


                     c_dvar_next_varg

[function] [call site] 00045


                     c_dvar_read_u32

[function] [call site] 00046


                       c_dvar_read_data

[function] [call site] 00047


                       c_load_32be_aligned

[function] [call site] 00048


                       c_load_32le_aligned

[function] [call site] 00049


                     c_dvar_read_data

[function] [call site] 00050


                     c_dvar_push

[function] [call site] 00051


                     c_dvar_read_u8

[function] [call site] 00052


                       c_dvar_read_data

[function] [call site] 00053


                       c_load_8

[function] [call site] 00054


                     c_dvar_read_data

[function] [call site] 00055


                     c_dvar_read_u8

[function] [call site] 00056


                     c_dvar_is_type

[function] [call site] 00057


                       c_dvar_verify_type

[function] [call site] 00058


                     c_dvar_type_new_from_signature

[function] [call site] 00059


                       c_dvar_type_freep

[function] [call site] 00060


                         c_dvar_type_free

[function] [call site] 00061


                     c_dvar_type_free

[function] [call site] 00062


                     c_dvar_push

[function] [call site] 00063


                     c_dvar_read_data

[function] [call site] 00064


                     c_dvar_push

[function] [call site] 00065


                     c_dvar_pop

[function] [call site] 00066


                     c_dvar_pop

[function] [call site] 00067


                     c_dvar_read_u8

[function] [call site] 00068


                     c_dvar_read_u32

[function] [call site] 00069


                     c_dvar_read_u16

[function] [call site] 00070


                       c_dvar_read_data

[function] [call site] 00071


                       c_load_16be_aligned

[function] [call site] 00072


                       c_load_16le_aligned

[function] [call site] 00073


                     c_dvar_read_u32

[function] [call site] 00074


                     c_dvar_read_u64

[function] [call site] 00075


                       c_dvar_read_data

[function] [call site] 00076


                       c_load_64be_aligned

[function] [call site] 00077


                       c_load_64le_aligned

[function] [call site] 00078


                     c_dvar_read_u8

[function] [call site] 00079


                     c_dvar_read_u32

[function] [call site] 00080


                     c_dvar_read_data

[function] [call site] 00081


                     c_dvar_read_u8

[function] [call site] 00082


                     c_dvar_is_string

[function] [call site] 00083


                       c_utf8_verify

[function] [call site] 00084


                         c_load_8

[function] [call site] 00085


                         c_utf8_verify_ascii

[function] [call site] 00086


                           c_load_8

[function] [call site] 00087


                           c_load_64le_aligned

[function] [call site] 00088


                           c_utf8_word_is_ascii

[function] [call site] 00089


                           c_load_64le_aligned

[function] [call site] 00090


                           c_utf8_word_is_ascii

[function] [call site] 00091


                           c_load_8

[function] [call site] 00092


                           c_load_8

[function] [call site] 00093


                           c_load_8

[function] [call site] 00094


                         c_load_8

[function] [call site] 00095


                         c_load_8

[function] [call site] 00096


                         c_load_8

[function] [call site] 00097


                         c_load_8

[function] [call site] 00098


                         c_load_8

[function] [call site] 00099


                         c_load_8

[function] [call site] 00100


                         c_load_8

[function] [call site] 00101


                         c_load_8

[function] [call site] 00102


                         c_load_8

[function] [call site] 00103


                         c_load_8

[function] [call site] 00104


                         c_load_8

[function] [call site] 00105


                         c_load_8

[function] [call site] 00106


                         c_load_8

[function] [call site] 00107


                         c_load_8

[function] [call site] 00108


                         c_load_8

[function] [call site] 00109


                         c_load_8

[function] [call site] 00110


                         c_load_8

[function] [call site] 00111


                         c_load_8

[function] [call site] 00112


                     c_dvar_is_path

[function] [call site] 00113


                     c_dvar_is_signature

[function] [call site] 00114


                       c_dvar_verify_type

[function] [call site] 00115


                     c_dvar_dummy_vread

[function] [call site] 00116


               c_dvar_more

[function] [call site] 00117


               c_dvar_read

[function] [call site] 00118


               c_dvar_skip

[function] [call site] 00119


                 c_dvar_vskip

[function] [call site] 00120


                   __assert_fail

[call site] 00121


                   __assert_fail

[call site] 00122


                   c_dvar_try_vskip

[function] [call site] 00123


                     c_dvar_ff

[function] [call site] 00124


                       c_dvar_more

[function] [call site] 00125


                       __assert_fail

[call site] 00126


                       c_dvar_read

[function] [call site] 00127


                     c_dvar_read

[function] [call site] 00128


               c_dvar_read

[function] [call site] 00129


               strcmp

[call site] 00130


               c_dvar_read

[function] [call site] 00131


               strcmp

[call site] 00132


               strlen

[call site] 00133


               dbus_validate_interface

[function] [call site] 00134


               c_dvar_read

[function] [call site] 00135


               strlen

[call site] 00136


               dbus_validate_member

[function] [call site] 00137


               c_dvar_read

[function] [call site] 00138


               strlen

[call site] 00139


               dbus_validate_error_name

[function] [call site] 00140


                 dbus_validate_interface

[function] [call site] 00141


               c_dvar_read

[function] [call site] 00142


               c_dvar_read

[function] [call site] 00143


               strlen

[call site] 00144


               dbus_validate_name

[function] [call site] 00145


                 dbus_validate_name_common

[function] [call site] 00146


               c_dvar_read

[function] [call site] 00147


               strlen

[call site] 00148


               dbus_validate_name

[function] [call site] 00149


               c_dvar_read

[function] [call site] 00150


               c_dvar_read

[function] [call site] 00151


               fdlist_count

[function] [call site] 00152


               error_slow_origin

[function] [call site] 00153


               c_dvar_read

[function] [call site] 00154


               c_dvar_end_read

[function] [call site] 00155


                 __assert_fail

[call site] 00156


                 __assert_fail

[call site] 00157


                 c_dvar_rewind

[function] [call site] 00158


               error_slow_fold

[function] [call site] 00159


                 error_slow_trace

[function] [call site] 00160


                 error_slow_origin

[function] [call site] 00161


               c_dvar_deinit

[function] [call site] 00162


             error_slow_trace

[function] [call site] 00163


             message_parse_body

[function] [call site] 00164


               strlen

[call site] 00165


               __assert_fail

[call site] 00166


               c_dvar_type_new_from_signature

[function] [call site] 00167


               error_slow_origin

[function] [call site] 00168


               c_dvar_begin_read

[function] [call site] 00169


               c_dvar_read

[function] [call site] 00170


               c_dvar_skip

[function] [call site] 00171


               c_dvar_end_read

[function] [call site] 00172


               error_slow_origin

[function] [call site] 00173


               c_dvar_deinit

[function] [call site] 00174


             error_slow_trace

[function] [call site] 00175


             fdlist_truncate

[function] [call site] 00176


               fdlist_data

[function] [call site] 00177


               fdlist_count

[function] [call site] 00178


               __assert_fail

[call site] 00179


               c_close

[function] [call site] 00180


           message_stitch_sender

[function] [call site] 00181


             __assert_fail

[call site] 00182


             __assert_fail

[call site] 00183


             __assert_fail

[call site] 00184


             address_to_string

[function] [call site] 00185


               snprintf

[call site] 00186


               __assert_fail

[call site] 00187


               __assert_fail

[call site] 00188


             strlen

[call site] 00189


             __assert_fail

[call site] 00190


             __assert_fail

[call site] 00191


             strlen

[call site] 00192


             __assert_fail

[call site] 00193


             __assert_fail

[call site] 00194


             __bswap_32

[function] [call site] 00195


             c_memcpy

[function] [call site] 00196


             __uint32_identity

[function] [call site] 00197


             c_memcpy

[function] [call site] 00198


             c_memcpy

[function] [call site] 00199


             c_memset

[function] [call site] 00200


             __bswap_32

[function] [call site] 00201


             __uint32_identity

[function] [call site] 00202


           message_unrefp

[function] [call site] 00203


             message_unref

[function] [call site] 00204


               ref_dec

[function] [call site] 00205


                 ref_sub

[function] [call site] 00206