Fuzz introspector: tests/fuzzing/json/json.c
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
87 0 EP call site: 00000 json_parse

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 wpa_fuzzer_set_debug_level [function] [call site] 00001
1 json_parse [function] [call site] 00004
2 json_alloc_token [function] [call site] 00005
2 wpa_printf [function] [call site] 00009
2 wpa_printf [function] [call site] 00010
2 json_alloc_token [function] [call site] 00011
2 wpa_printf [function] [call site] 00012
2 wpa_printf [function] [call site] 00013
2 json_alloc_token [function] [call site] 00031
2 wpa_printf [function] [call site] 00033
2 wpa_printf [function] [call site] 00034
2 wpa_printf [function] [call site] 00035
2 json_alloc_token [function] [call site] 00037
2 os_strncmp [function] [call site] 00038
2 os_strncmp [function] [call site] 00039
2 os_strncmp [function] [call site] 00040
2 wpa_printf [function] [call site] 00041
2 json_alloc_token [function] [call site] 00042
2 wpa_printf [function] [call site] 00043
2 wpa_printf [function] [call site] 00044
2 wpa_printf [function] [call site] 00045
2 json_get_number_len [function] [call site] 00046
2 json_alloc_token [function] [call site] 00058
2 wpa_printf [function] [call site] 00059
2 wpa_printf [function] [call site] 00060
2 wpa_printf [function] [call site] 00061
2 wpa_printf [function] [call site] 00062
2 wpa_printf [function] [call site] 00063
2 wpa_printf [function] [call site] 00064
2 json_check_tree_state [function] [call site] 00065
3 json_check_tree_state [function] [call site] 00066
3 json_check_tree_state [function] [call site] 00067
3 wpa_printf [function] [call site] 00068
2 wpa_printf [function] [call site] 00069
2 wpa_printf [function] [call site] 00070
2 json_free [function] [call site] 00071
1 wpa_printf [function] [call site] 00072
1 os_zalloc [function] [call site] 00073
1 json_print_tree [function] [call site] 00074
2 json_print_token [function] [call site] 00075
3 os_strlen [function] [call site] 00076
3 json_type_str [function] [call site] 00081
3 os_snprintf_error [function] [call site] 00082
3 json_print_token [function] [call site] 00083
3 json_print_token [function] [call site] 00084
1 wpa_printf [function] [call site] 00085
1 json_free [function] [call site] 00087