Fuzz introspector: libcommon_fuzz_topic_tokenise
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
7 14 LLVMFuzzerTestOneInput call site: 00014 trigger_alloc_mismatch
2 8 mosquitto_sub_topic_tokenise call site: 00008 mosquitto_FREE

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 calloc [function] [call site] 00001
1 memcpy [function] [call site] 00002
1 mosquitto_sub_topic_tokenise [function] [call site] 00003
2 strlen [function] [call site] 00004
2 mosquitto_calloc [function] [call site] 00005
3 mosquitto_malloc [function] [call site] 00006
3 memset [function] [call site] 00007
2 mosquitto_calloc [function] [call site] 00008
2 mosquitto_FREE [function] [call site] 00009
2 mosquitto_FREE [function] [call site] 00010
1 mosquitto_sub_topic_tokens_free [function] [call site] 00011
2 mosquitto_FREE [function] [call site] 00012
2 mosquitto_FREE [function] [call site] 00013
1 free [function] [call site] 00014
2 malloc_usable_size [function] [call site] 00015
2 check_alloc_marker [function] [call site] 00016
3 strncmp [function] [call site] 00017
2 __libc_free [function] [call site] 00018
2 trigger_alloc_mismatch [function] [call site] 00019
3 strncmp [function] [call site] 00020
3 abort [function] [call site] 00021