Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity	Unique Reachable Complexities	Unique Reachable Functions	All non-covered Complexity	All Reachable Complexity	Function Name	Function Callsite	Blocked Branch
4	15	2 : View List ['isc_assertion_failed', 'mallocx']	24	35	mem_create	call site: 00000	/src/bind9/lib/isc/mem.c:440
4	4	1 : View List ['isc_error_fatal']	4	4	isc__tls_initialize	call site: 00000	/src/bind9/lib/isc/tls.c:221
0	70	1 : View List ['isc__mem_free']	0	70	isc__mem_reallocate	call site: 00000	/src/bind9/lib/isc/mem.c:845
0	0	None	6	14	rallocx	call site: 00000	/src/bind9/lib/isc/./jemalloc_shim.h:90
0	0	None	4	20	old_name_fromwire	call site: 00042	/src/bind9/fuzz/./old.c:117
0	0	None	4	20	old_name_fromwire	call site: 00043	/src/bind9/fuzz/./old.c:158
0	0	None	4	20	old_name_fromwire	call site: 00043	/src/bind9/fuzz/./old.c:168
0	0	None	0	9	dns_name_fromwire	call site: 00031	/src/bind9/lib/dns/name.c:1619
0	0	None	0	0	old_name_fromwire	call site: 00047	/src/bind9/fuzz/./old.c:210
0	0	None	0	0	isc_ascii_lowerequal	call site: 00055	/src/bind9/lib/dns/../../lib/isc/include/isc/ascii.h:139
0	0	None	0	0	dns_name_equal	call site: 00052	/src/bind9/lib/dns/name.c:548
0	0	None	0	0	dns_name_equal	call site: 00052	/src/bind9/lib/dns/name.c:553

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           dns_fixedname_initname

[function] [call site] 00001


             dns_fixedname_init

[function] [call site] 00002


               dns_name_init

[function] [call site] 00003


               isc_buffer_init

[function] [call site] 00004


                 isc_assertion_failed

[function] [call site] 00005


                   abort

[call site] 00006


               dns_name_setbuffer

[function] [call site] 00007


                 isc_assertion_failed

[function] [call site] 00008


                 isc_assertion_failed

[function] [call site] 00009


             dns_fixedname_name

[function] [call site] 00010


           dns_fixedname_initname

[function] [call site] 00011


           isc_buffer_add

[function] [call site] 00012


             isc_assertion_failed

[function] [call site] 00013


             isc_assertion_failed

[function] [call site] 00014


           isc_buffer_add

[function] [call site] 00015


           alarm

[call site] 00016


           isc_buffer_init

[function] [call site] 00017


           isc_buffer_add

[function] [call site] 00018


           isc_buffer_setactive

[function] [call site] 00019


             isc_assertion_failed

[function] [call site] 00020


             isc_assertion_failed

[function] [call site] 00021


           isc_buffer_forward

[function] [call site] 00022


             isc_assertion_failed

[function] [call site] 00023


             isc_assertion_failed

[function] [call site] 00024


           dns_name_fromwire

[function] [call site] 00025


             isc_assertion_failed

[function] [call site] 00026


             isc_assertion_failed

[function] [call site] 00027


             isc_assertion_failed

[function] [call site] 00028


             isc_buffer_clear

[function] [call site] 00029


               isc_assertion_failed

[function] [call site] 00030


             dns_decompress_getpermitted

[function] [call site] 00031


             isc_buffer_forward

[function] [call site] 00032


             isc_buffer_add

[function] [call site] 00033


           isc_buffer_init

[function] [call site] 00034


           isc_buffer_add

[function] [call site] 00035


           isc_buffer_setactive

[function] [call site] 00036


           isc_buffer_forward

[function] [call site] 00037


           old_name_fromwire

[function] [call site] 00038


             isc_assertion_failed

[function] [call site] 00039


             isc_assertion_failed

[function] [call site] 00040


             isc_buffer_clear

[function] [call site] 00041


             isc_assertion_failed

[function] [call site] 00042


             dns_decompress_getpermitted

[function] [call site] 00043


             isc_error_fatal

[function] [call site] 00044


               abort

[call site] 00045


             isc_buffer_forward

[function] [call site] 00046


             isc_buffer_add

[function] [call site] 00047


           isc_assertion_failed

[function] [call site] 00048


           dns_name_equal

[function] [call site] 00049


             isc_assertion_failed

[function] [call site] 00050


             isc_assertion_failed

[function] [call site] 00051


             isc_assertion_failed

[function] [call site] 00052


             isc_ascii_lowerequal

[function] [call site] 00053


               isc__ascii_load8

[function] [call site] 00054


               isc__ascii_load8

[function] [call site] 00055


           isc_assertion_failed

[function] [call site] 00056


           isc_assertion_failed

[function] [call site] 00057


           isc_assertion_failed

[function] [call site] 00058


           memcmp

[call site] 00059


           isc_assertion_failed

[function] [call site] 00060


           isc_assertion_failed

[function] [call site] 00061


           isc_assertion_failed

[function] [call site] 00062


           isc_assertion_failed

[function] [call site] 00063


           isc_assertion_failed

[function] [call site] 00064


           isc_assertion_failed

[function] [call site] 00065


           isc_assertion_failed

[function] [call site] 00066


           isc_assertion_failed

[function] [call site] 00067


           isc_assertion_failed

[function] [call site] 00068


           isc_assertion_failed

[function] [call site] 00069