Fuzz introspector: mosquitto/fuzzing/plugins/dynamic-security/dynsec_fuzz_load.cpp
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
117 0 EP call site: 00000 run_dynsec

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 run_dynsec [function] [call site] 00007
2 log__init [function] [call site] 00009
3 OpenEventLog [function] [call site] 00011
3 mosquitto_fopen [function] [call site] 00012
4 LibMosquittoCommonMock::get_mock [function] [call site] 00013
3 DLT_REGISTER_APP [function] [call site] 00026
3 dlt_register_context [function] [call site] 00027
2 mosquitto_plugin_init [function] [call site] 00030
3 mosquitto_callback_register [function] [call site] 00031
4 control__register_callback [function] [call site] 00032
5 HASH_FIND [function] [call site] 00038
5 mosquitto_calloc [function] [call site] 00039
6 LibMosquittoCommonMock::get_mock [function] [call site] 00040
5 mosquitto_strdup [function] [call site] 00041
6 LibMosquittoCommonMock::get_mock [function] [call site] 00042
5 mosquitto_FREE [function] [call site] 00043
5 HASH_ADD_KEYPTR [function] [call site] 00044
5 mosquitto_malloc [function] [call site] 00046
6 LibMosquittoCommonMock::get_mock [function] [call site] 00047
5 DL_APPEND [function] [call site] 00049
5 log__printf [function] [call site] 00050
4 mosquitto_calloc [function] [call site] 00055
4 DL_APPEND [function] [call site] 00056
4 log__printf [function] [call site] 00057
4 get_event_name [function] [call site] 00058
4 plugin__get_callback_base [function] [call site] 00059
4 check_callback_exists [function] [call site] 00060
4 mosquitto_calloc [function] [call site] 00061
4 DL_DELETE [function] [call site] 00062
4 mosquitto_FREE [function] [call site] 00063
4 DL_APPEND [function] [call site] 00064
4 log__printf [function] [call site] 00065
4 get_event_name [function] [call site] 00066
4 log__printf [function] [call site] 00067
4 get_event_name [function] [call site] 00068
3 mosquitto_callback_register [function] [call site] 00069
2 mosquitto_plugin_cleanup [function] [call site] 00070
3 free [function] [call site] 00071
4 malloc_usable_size [function] [call site] 00072
4 check_alloc_marker [function] [call site] 00073
4 __libc_free [function] [call site] 00075
4 trigger_alloc_mismatch [function] [call site] 00076
3 mosquitto_callback_unregister [function] [call site] 00081
4 control__unregister_callback [function] [call site] 00082
5 HASH_FIND [function] [call site] 00086
5 HASH_DELETE [function] [call site] 00087
5 mosquitto_FREE [function] [call site] 00088
5 mosquitto_FREE [function] [call site] 00089
5 DL_FOREACH [function] [call site] 00090
6 plugin_persist__handle_client_msg_update [function] [call site] 00091
5 DL_DELETE [function] [call site] 00095
5 mosquitto_FREE [function] [call site] 00096
4 DL_FOREACH_SAFE [function] [call site] 00100
5 DL_DELETE [function] [call site] 00101
5 context__send_will [function] [call site] 00102
5 mosquitto_FREE [function] [call site] 00104
4 remove_callback [function] [call site] 00105
5 plugin__get_callback_base [function] [call site] 00106
5 DL_FOREACH_SAFE [function] [call site] 00107
5 DL_DELETE [function] [call site] 00108
5 mosquitto_FREE [function] [call site] 00109
5 DL_DELETE [function] [call site] 00110
5 mosquitto_FREE [function] [call site] 00111
3 mosquitto_callback_unregister [function] [call site] 00112