Fuzz introspector: fuzz_optparse.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
100 0 EP call site: 00000 fuse_opt_parse

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 af_safe_gb_init [function] [call site] 00001
2 af_gb_init [function] [call site] 00002
1 ada_safe_get_char_p [function] [call site] 00003
2 af_gb_get_null_terminated [function] [call site] 00004
3 af_get_null_terminated [function] [call site] 00005
4 malloc [function] [call site] 00006
4 memcpy [function] [call site] 00007
2 af_gb_get_fixed_string [function] [call site] 00008
3 malloc [function] [call site] 00009
1 ada_safe_get_char_p [function] [call site] 00010
1 ada_safe_get_char_p [function] [call site] 00011
1 strdup [function] [call site] 00012
1 strdup [function] [call site] 00013
1 ada_safe_get_int [function] [call site] 00014
2 af_get_int [function] [call site] 00015
1 fuse_opt_parse [function] [call site] 00016
2 opt_parse [function] [call site] 00017
3 add_arg [function] [call site] 00018
4 fuse_opt_add_arg [function] [call site] 00019
5 assert [function] [call site] 00020
5 strdup [function] [call site] 00021
5 alloc_failed [function] [call site] 00022
6 fuse_log [function] [call site] 00023
7 va_start [function] [call site] 00024
7 log_func [function] [call site] 00025
7 va_end [function] [call site] 00026
5 realloc [function] [call site] 00027
5 free [function] [call site] 00028
5 alloc_failed [function] [call site] 00029
3 process_one [function] [call site] 00030
4 call_proc [function] [call site] 00031
5 fuse_lib_opt_proc [function] [call site] 00032
5 add_opt [function] [call site] 00033
6 add_opt_common [function] [call site] 00034
7 strlen [function] [call site] 00035
7 realloc [function] [call site] 00036
7 strlen [function] [call site] 00037
7 alloc_failed [function] [call site] 00038
5 add_arg [function] [call site] 00039
4 process_option_group [function] [call site] 00040
5 strdup [function] [call site] 00041
5 fuse_log [function] [call site] 00042
5 process_real_option_group [function] [call site] 00043
6 process_gopt [function] [call site] 00044
7 find_opt [function] [call site] 00045
8 match_template [function] [call site] 00046
9 strlen [function] [call site] 00047
9 strchr [function] [call site] 00048
9 strchr [function] [call site] 00049
9 strncmp [function] [call site] 00050
9 strcmp [function] [call site] 00051
7 find_opt [function] [call site] 00052
7 process_opt_sep_arg [function] [call site] 00053
8 next_arg [function] [call site] 00054
9 fuse_log [function] [call site] 00055
8 malloc [function] [call site] 00056
8 strlen [function] [call site] 00057
8 alloc_failed [function] [call site] 00058
8 memcpy [function] [call site] 00059
8 strcpy [function] [call site] 00060
8 process_opt [function] [call site] 00061
9 call_proc [function] [call site] 00062
9 process_opt_param [function] [call site] 00063
10 assert [function] [call site] 00064
10 strdup [function] [call site] 00065
10 alloc_failed [function] [call site] 00066
10 free [function] [call site] 00067
10 sscanf [function] [call site] 00068
10 fuse_log [function] [call site] 00069
8 free [function] [call site] 00070
7 process_opt [function] [call site] 00071
7 call_proc [function] [call site] 00072
5 free [function] [call site] 00073
4 next_arg [function] [call site] 00074
4 process_option_group [function] [call site] 00075
4 add_arg [function] [call site] 00076
4 process_gopt [function] [call site] 00077
3 fuse_opt_insert_arg [function] [call site] 00078
4 fuse_opt_insert_arg_common [function] [call site] 00079
5 assert [function] [call site] 00080
5 fuse_opt_add_arg [function] [call site] 00081
5 memmove [function] [call site] 00082
3 fuse_opt_insert_arg [function] [call site] 00083
3 strcmp [function] [call site] 00084
3 free [function] [call site] 00085
2 free [function] [call site] 00086
2 fuse_opt_free_args [function] [call site] 00087
3 free [function] [call site] 00088
3 free [function] [call site] 00089
1 free [function] [call site] 00090
1 free [function] [call site] 00091
1 af_safe_gb_cleanup [function] [call site] 00092
2 af_gb_cleanup [function] [call site] 00093
3 free [function] [call site] 00094
2 unlink [function] [call site] 00095
2 free [function] [call site] 00096
1 free [function] [call site] 00097
1 free [function] [call site] 00098
1 fuse_opt_free_args [function] [call site] 00099
1 af_safe_gb_cleanup [function] [call site] 00100