Fuzz introspector: oplist_fuzzer
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
4 13 node_attach call site: 00013 node_destroy
3 65 node_from_openstep call site: 00065 byte_array_grow
3 73 node_from_openstep call site: 00073 plist_free_data
2 81 node_from_openstep call site: 00081 plist_free_data
1 7 node_from_openstep call site: 00007 node_create
1 9 node_create call site: 00009 node_attach
1 22 node_from_openstep call site: 00022 fprintf
1 126 plist_dict_set_item call site: 00126 node_list_create

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 plist_from_openstep [function] [call site] 00001
2 node_from_openstep [function] [call site] 00002
3 fprintf [call site] 00003
3 parse_skip_ws [function] [call site] 00004
3 plist_new_plist_data [function] [call site] 00005
4 calloc [call site] 00006
3 plist_new_node [function] [call site] 00007
4 node_create [function] [call site] 00008
5 calloc [call site] 00009
5 node_attach [function] [call site] 00010
6 node_list_create [function] [call site] 00011
7 calloc [call site] 00012
6 node_list_add [function] [call site] 00013
5 printf [call site] 00014
5 node_destroy [function] [call site] 00015
6 node_list_remove [function] [call site] 00016
6 node_destroy [function] [call site] 00017
7 node_list_destroy [function] [call site] 00018
3 parse_dict_data [function] [call site] 00019
4 parse_skip_ws [function] [call site] 00020
4 node_from_openstep [function] [call site] 00021
5 fprintf [call site] 00022
5 fprintf [call site] 00023
5 parse_skip_ws [function] [call site] 00024
5 plist_new_node [function] [call site] 00025
5 parse_skip_ws [function] [call site] 00026
5 node_from_openstep [function] [call site] 00027
6 plist_array_append_item [function] [call site] 00028
7 plist_get_node_type [function] [call site] 00029
8 plist_get_data [function] [call site] 00030
7 node_attach [function] [call site] 00031
7 _plist_array_post_insert [function] [call site] 00032
8 ptr_array_insert [function] [call site] 00033
9 realloc [call site] 00034
8 ptr_array_new [function] [call site] 00035
8 node_first_child [function] [call site] 00036
8 ptr_array_add [function] [call site] 00037
9 ptr_array_insert [function] [call site] 00038
8 node_next_sibling [function] [call site] 00039
6 parse_skip_ws [function] [call site] 00040
6 fprintf [call site] 00041
6 plist_free [function] [call site] 00042
7 plist_free_node [function] [call site] 00043
8 node_detach [function] [call site] 00044
9 node_list_remove [function] [call site] 00045
8 plist_get_data [function] [call site] 00046
8 plist_free_data [function] [call site] 00047
9 ptr_array_free [function] [call site] 00048
9 hash_table_destroy [function] [call site] 00049
8 node_first_child [function] [call site] 00050
8 node_next_sibling [function] [call site] 00051
8 plist_free_node [function] [call site] 00052
9 node_destroy [function] [call site] 00053
6 fprintf [call site] 00054
6 fprintf [call site] 00055
6 parse_skip_ws [function] [call site] 00056
6 byte_array_new [function] [call site] 00057
6 parse_skip_ws [function] [call site] 00058
6 fprintf [call site] 00059
6 __ctype_b_loc [call site] 00060
6 fprintf [call site] 00061
6 fprintf [call site] 00062
6 __ctype_b_loc [call site] 00063
6 fprintf [call site] 00064
6 byte_array_append [function] [call site] 00065
7 fwrite [call site] 00066
7 byte_array_grow [function] [call site] 00067
8 realloc [call site] 00068
6 byte_array_free [function] [call site] 00069
6 plist_free_data [function] [call site] 00070
6 byte_array_free [function] [call site] 00071
6 plist_free_data [function] [call site] 00072
6 fprintf [call site] 00073
6 byte_array_free [function] [call site] 00074
6 plist_free_data [function] [call site] 00075
6 fprintf [call site] 00076
6 byte_array_free [function] [call site] 00077
6 plist_new_node [function] [call site] 00078
6 parse_skip_ws [function] [call site] 00079
6 plist_free_data [function] [call site] 00080
6 fprintf [call site] 00081
6 plist_free_data [function] [call site] 00082
6 fprintf [call site] 00083
6 __ctype_b_loc [call site] 00084
6 strncpy [call site] 00085
6 plist_new_node [function] [call site] 00086
6 parse_skip_ws [function] [call site] 00087
6 parse_skip_ws [function] [call site] 00088
6 strndup [call site] 00089
6 plist_new_node [function] [call site] 00090
6 parse_skip_ws [function] [call site] 00091
6 plist_free_data [function] [call site] 00092
6 fprintf [call site] 00093
6 plist_free [function] [call site] 00094
6 plist_free [function] [call site] 00095
4 plist_get_node_type [function] [call site] 00096
4 fprintf [call site] 00097
4 parse_skip_ws [function] [call site] 00098
4 fprintf [call site] 00099
4 fprintf [call site] 00100
4 fprintf [call site] 00101
4 node_from_openstep [function] [call site] 00102
4 fprintf [call site] 00103
4 parse_skip_ws [function] [call site] 00104
4 fprintf [call site] 00105
4 fprintf [call site] 00106
4 plist_get_string_ptr [function] [call site] 00107
5 plist_get_node_type [function] [call site] 00108
5 plist_get_data [function] [call site] 00109
4 plist_dict_set_item [function] [call site] 00110
5 plist_get_node_type [function] [call site] 00111
5 plist_dict_get_item [function] [call site] 00112
6 plist_get_node_type [function] [call site] 00113
6 plist_get_data [function] [call site] 00114
6 strlen [call site] 00115
6 hash_table_lookup [function] [call site] 00116
6 node_first_child [function] [call site] 00117
6 plist_get_data [function] [call site] 00118
6 plist_get_node_type [function] [call site] 00119
6 __assert_fail [call site] 00120
6 strcmp [call site] 00121
6 node_next_sibling [function] [call site] 00122
6 node_next_sibling [function] [call site] 00123
5 plist_free_node [function] [call site] 00124
5 __assert_fail [call site] 00125
5 node_insert [function] [call site] 00126
6 node_list_create [function] [call site] 00127
6 node_list_insert [function] [call site] 00128
7 node_list_add [function] [call site] 00129
5 node_prev_sibling [function] [call site] 00130
5 plist_new_key [function] [call site] 00131
6 plist_new_plist_data [function] [call site] 00132
6 strdup [call site] 00133
6 strlen [call site] 00134
6 plist_new_node [function] [call site] 00135
5 node_attach [function] [call site] 00136
5 node_attach [function] [call site] 00137
5 hash_table_insert [function] [call site] 00138
5 hash_table_new [function] [call site] 00139
5 dict_key_hash [function] [call site] 00140
5 dict_key_compare [function] [call site] 00141
6 strcmp [call site] 00142
5 node_first_child [function] [call site] 00143
5 node_next_sibling [function] [call site] 00144
5 hash_table_insert [function] [call site] 00145
5 node_next_sibling [function] [call site] 00146
4 plist_free [function] [call site] 00147
4 plist_free [function] [call site] 00148
4 plist_free [function] [call site] 00149
2 plist_new_dict [function] [call site] 00150
3 plist_new_plist_data [function] [call site] 00151
3 plist_new_node [function] [call site] 00152
2 plist_free [function] [call site] 00153
2 plist_new_dict [function] [call site] 00154
2 parse_dict_data [function] [call site] 00155
2 plist_free [function] [call site] 00156
2 fprintf [call site] 00157
1 plist_free [function] [call site] 00158