Fuzz introspector: fuzz
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
17 46 yylex call site: 00046 yyrestart
10 26 yyparse call site: 00026 yy_create_buffer
8 37 yylex call site: 00037 yy_get_previous_state
8 112 track_set_isrc call site: 00112 track_set_index
6 75 yyparse call site: 00075 cd_init
6 105 cd_add_track call site: 00105 yyerror
4 86 rem_new call site: 00086 cd_set_catalog
4 93 cd_set_cdtextfile call site: 00093 yyerror
3 5 yy_scan_bytes call site: 00005 yy_fatal_error
3 121 track_set_index call site: 00121 cdtext_set
3 133 yyparse call site: 00133 fwrite
2 19 yy_switch_to_buffer call site: 00019 yyparse

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 cue_parse_string [function] [call site] 00001
2 yy_scan_string [function] [call site] 00002
3 strlen [call site] 00003
3 yy_scan_bytes [function] [call site] 00004
4 yyalloc [function] [call site] 00005
4 yy_fatal_error [function] [call site] 00006
5 fprintf [call site] 00007
5 exit [call site] 00008
4 yy_scan_buffer [function] [call site] 00009
5 yyalloc [function] [call site] 00010
5 yy_fatal_error [function] [call site] 00011
5 yy_switch_to_buffer [function] [call site] 00012
6 yyensure_buffer_stack [function] [call site] 00013
7 yyalloc [function] [call site] 00014
7 yy_fatal_error [function] [call site] 00015
7 yyrealloc [function] [call site] 00016
8 realloc [call site] 00017
7 yy_fatal_error [function] [call site] 00018
6 yy_load_buffer_state [function] [call site] 00019
4 yy_fatal_error [function] [call site] 00020
2 yyparse [function] [call site] 00021
3 fwrite [call site] 00022
3 fprintf [call site] 00023
3 fprintf [call site] 00024
3 fwrite [call site] 00025
3 yylex [function] [call site] 00026
4 yyensure_buffer_stack [function] [call site] 00027
4 yy_create_buffer [function] [call site] 00028
5 yyalloc [function] [call site] 00029
5 yy_fatal_error [function] [call site] 00030
5 yyalloc [function] [call site] 00031
5 yy_fatal_error [function] [call site] 00032
5 yy_init_buffer [function] [call site] 00033
6 __errno_location [call site] 00034
6 yy_flush_buffer [function] [call site] 00035
7 yy_load_buffer_state [function] [call site] 00036
4 yy_load_buffer_state [function] [call site] 00037
4 strncpy [call site] 00038
4 strncpy [call site] 00039
4 strncpy [call site] 00040
4 atoi [call site] 00041
4 fprintf [call site] 00042
4 fwrite [call site] 00043
4 yy_get_previous_state [function] [call site] 00044
4 yy_try_NUL_trans [function] [call site] 00045
4 yy_get_next_buffer [function] [call site] 00046
5 yy_fatal_error [function] [call site] 00047
5 yyrealloc [function] [call site] 00048
5 yy_fatal_error [function] [call site] 00049
5 getc [call site] 00050
5 ferror [call site] 00051
5 yy_fatal_error [function] [call site] 00052
5 __errno_location [call site] 00053
5 fread [call site] 00054
5 clearerr [call site] 00055
5 yyrestart [function] [call site] 00056
6 yyensure_buffer_stack [function] [call site] 00057
6 yy_create_buffer [function] [call site] 00058
6 yy_init_buffer [function] [call site] 00059
6 yy_load_buffer_state [function] [call site] 00060
5 yyrealloc [function] [call site] 00061
5 yy_fatal_error [function] [call site] 00062
4 yy_get_previous_state [function] [call site] 00063
4 yy_get_previous_state [function] [call site] 00064
4 yy_fatal_error [function] [call site] 00065
3 fwrite [call site] 00066
3 fprintf [call site] 00067
3 yy_symbol_print [function] [call site] 00068
4 fprintf [call site] 00069
4 fputc [call site] 00070
3 fputc [call site] 00071
3 fprintf [call site] 00072
3 yy_symbol_print [function] [call site] 00073
3 fputc [call site] 00074
3 yy_reduce_print [function] [call site] 00075
4 fprintf [call site] 00076
4 fprintf [call site] 00077
4 yy_symbol_print [function] [call site] 00078
4 fputc [call site] 00079
3 cd_init [function] [call site] 00080
4 fwrite [call site] 00081
4 cdtext_init [function] [call site] 00082
5 calloc [call site] 00083
5 fwrite [call site] 00084
4 rem_new [function] [call site] 00085
5 calloc [call site] 00086
5 fwrite [call site] 00087
3 cd_get_cdtext [function] [call site] 00088
3 cd_get_rem [function] [call site] 00089
3 cd_set_catalog [function] [call site] 00090
4 strdup [call site] 00091
3 cd_set_cdtextfile [function] [call site] 00092
4 strdup [call site] 00093
3 yyerror [function] [call site] 00094
4 fprintf [call site] 00095
3 track_get_index [function] [call site] 00096
3 track_set_filename [function] [call site] 00097
4 strdup [call site] 00098
3 strncpy [call site] 00099
3 cd_add_track [function] [call site] 00100
4 track_init [function] [call site] 00101
5 fwrite [call site] 00102
5 cdtext_init [function] [call site] 00103
5 rem_new [function] [call site] 00104
4 fwrite [call site] 00105
3 track_get_cdtext [function] [call site] 00106
3 track_get_rem [function] [call site] 00107
3 yyerror [function] [call site] 00108
3 track_set_filename [function] [call site] 00109
3 track_set_mode [function] [call site] 00110
3 track_set_isrc [function] [call site] 00111
4 strdup [call site] 00112
3 track_set_zero_pre [function] [call site] 00113
3 track_get_length [function] [call site] 00114
3 track_get_start [function] [call site] 00115
3 track_set_length [function] [call site] 00116
3 track_set_start [function] [call site] 00117
3 track_get_index [function] [call site] 00118
3 track_set_zero_pre [function] [call site] 00119
3 track_set_index [function] [call site] 00120
4 fwrite [call site] 00121
3 track_set_zero_post [function] [call site] 00122
3 track_set_flag [function] [call site] 00123
3 cdtext_set [function] [call site] 00124
4 strdup [call site] 00125
3 time_msf_to_frame [function] [call site] 00126
3 rem_set [function] [call site] 00127
4 strdup [call site] 00128
3 cdtext_set [function] [call site] 00129
3 fprintf [call site] 00130
3 yy_symbol_print [function] [call site] 00131
3 fputc [call site] 00132
3 yy_stack_print [function] [call site] 00133
4 fwrite [call site] 00134
4 fprintf [call site] 00135
4 fputc [call site] 00136
3 yyerror [function] [call site] 00137
3 yydestruct [function] [call site] 00138
4 fprintf [call site] 00139
4 yy_symbol_print [function] [call site] 00140
4 fputc [call site] 00141
3 yydestruct [function] [call site] 00142
3 yy_stack_print [function] [call site] 00143
3 fprintf [call site] 00144
3 yy_symbol_print [function] [call site] 00145
3 fputc [call site] 00146
3 yyerror [function] [call site] 00147
3 yydestruct [function] [call site] 00148
3 yy_stack_print [function] [call site] 00149
3 yydestruct [function] [call site] 00150
2 cd_delete [function] [call site] 00151
3 track_delete [function] [call site] 00152
4 track_get_cdtext [function] [call site] 00153
4 cdtext_delete [function] [call site] 00154
4 track_get_rem [function] [call site] 00155
4 rem_free [function] [call site] 00156
3 cd_get_cdtext [function] [call site] 00157
3 cdtext_delete [function] [call site] 00158
3 cd_get_rem [function] [call site] 00159
3 rem_free [function] [call site] 00160
2 yy_delete_buffer [function] [call site] 00161
3 yyfree [function] [call site] 00162
3 yyfree [function] [call site] 00163
2 reset_static_vars [function] [call site] 00164
1 cd_delete [function] [call site] 00165