Fuzz introspector: read_gml_fuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
45 68 2 :

['igraph_error', 'igraph_strvector_resize']

45 68 igraph_strvector_append call site: 00000 /src/igraph/src/core/strvector.c:342
20 20 1 :

['igraph_error_handler_abort']

20 20 igraph_error call site: 00012 /src/igraph/src/core/error.c:170
4 4 1 :

['igraph_warning_handler_print']

4 4 igraph_warning call site: 00278 /src/igraph/src/core/error.c:382
2 2 1 :

['__errno_location']

2 2 igraph_gml_yylex_init_extra call site: 00055 /src/igraph/build/src/io/parsers/gml-lexer.c:2227
0 70 1 :

['igraph_vector_int_resize']

0 135 igraph_add_vertices call site: 00676 /src/igraph/src/graph/type_indexededgelist.c:416
0 55 2 :

['igraph_error', 'igraph_strvector_init']

0 74 igraph_trie_init call site: 00318 /src/igraph/src/core/trie.c:66
0 25 1 :

['igraph_errorf']

0 25 igraph_add_edges call site: 00708 /src/igraph/src/graph/type_indexededgelist.c:266
0 25 1 :

['igraph_errorf']

0 25 igraph_add_vertices call site: 00663 /src/igraph/src/graph/type_indexededgelist.c:392
0 25 1 :

['igraph_errorf']

0 25 igraph_i_parse_real call site: 00242 /src/igraph/src/io/parse_utils.c:150
0 23 1 :

['igraph_error']

0 23 igraph_vector_init call site: 00506 /src/igraph/src/core/vector.pmt:145
0 23 1 :

['igraph_error']

0 23 igraph_vector_char_init call site: 00114 /src/igraph/src/core/vector.pmt:145
0 23 1 :

['igraph_error']

0 23 igraph_vector_int_init call site: 00119 /src/igraph/src/core/vector.pmt:145

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 igraph_set_error_handler [function] [call site] 00001
1 igraph_set_warning_handler [function] [call site] 00002
1 igraph_set_attribute_table [function] [call site] 00003
1 sprintf [call site] 00004
1 fopen [call site] 00005
1 fwrite [call site] 00006
1 fclose [call site] 00007
1 fopen [call site] 00008
1 remove [call site] 00009
1 igraph_read_graph_gml [function] [call site] 00010
2 igraph_i_gml_parsedata_init [function] [call site] 00011
2 igraph_error [function] [call site] 00012
3 igraph_error_handler_abort [function] [call site] 00013
4 igraph_strerror [function] [call site] 00014
5 igraph_fatalf [function] [call site] 00015
6 vsnprintf [call site] 00016
6 igraph_fatal [function] [call site] 00017
7 igraph_fatal_handler_abort [function] [call site] 00018
8 fprintf [call site] 00019
8 igraph_abort [function] [call site] 00020
9 abort [call site] 00021
7 igraph_abort [function] [call site] 00022
4 fprintf [call site] 00023
4 igraph_abort [function] [call site] 00024
2 IGRAPH_FINALLY_REAL [function] [call site] 00025
3 igraph_i_reset_finally_stack [function] [call site] 00026
3 igraph_fatalf [function] [call site] 00027
3 igraph_i_reset_finally_stack [function] [call site] 00028
3 igraph_fatalf [function] [call site] 00029
2 igraph_i_gml_parsedata_destroy [function] [call site] 00030
3 igraph_gml_tree_destroy [function] [call site] 00031
4 igraph_vector_ptr_size [function] [call site] 00032
5 igraph_fatal [function] [call site] 00033
4 igraph_gml_tree_destroy [function] [call site] 00034
5 igraph_vector_ptr_destroy [function] [call site] 00035
6 igraph_fatal [function] [call site] 00036
5 igraph_vector_char_destroy [function] [call site] 00037
6 igraph_fatal [function] [call site] 00038
5 igraph_vector_ptr_destroy [function] [call site] 00039
5 igraph_vector_int_destroy [function] [call site] 00040
3 igraph_gml_yylex_destroy [function] [call site] 00041
4 igraph_gml_yy_delete_buffer [function] [call site] 00042
5 igraph_gml_yyfree [function] [call site] 00043
5 igraph_gml_yyfree [function] [call site] 00044
4 igraph_gml_yypop_buffer_state [function] [call site] 00045
5 igraph_gml_yy_delete_buffer [function] [call site] 00046
5 igraph_gml_yy_load_buffer_state [function] [call site] 00047
4 igraph_gml_yyfree [function] [call site] 00048
4 igraph_gml_yyfree [function] [call site] 00049
4 yy_init_globals [function] [call site] 00050
4 igraph_gml_yyfree [function] [call site] 00051
2 igraph_gml_yylex_init_extra [function] [call site] 00052
3 igraph_gml_yyset_extra [function] [call site] 00053
3 __errno_location [call site] 00054
3 igraph_gml_yyalloc [function] [call site] 00055
3 __errno_location [call site] 00056
3 igraph_gml_yyset_extra [function] [call site] 00057
3 yy_init_globals [function] [call site] 00058
2 igraph_gml_yyset_in [function] [call site] 00059
2 IGRAPH_FINALLY_ENTER [function] [call site] 00060
3 igraph_i_reset_finally_stack [function] [call site] 00061
3 igraph_fatal [function] [call site] 00062
2 igraph_gml_yyparse [function] [call site] 00063
3 igraph_gml_yylex [function] [call site] 00064
4 igraph_gml_yyensure_buffer_stack [function] [call site] 00065
5 igraph_gml_yyalloc [function] [call site] 00066
5 igraph_fatal [function] [call site] 00067
5 igraph_gml_yyrealloc [function] [call site] 00068
6 realloc [call site] 00069
5 igraph_fatal [function] [call site] 00070
4 igraph_gml_yy_create_buffer [function] [call site] 00071
5 igraph_gml_yyalloc [function] [call site] 00072
5 igraph_fatal [function] [call site] 00073
5 igraph_gml_yyalloc [function] [call site] 00074
5 igraph_fatal [function] [call site] 00075
5 igraph_gml_yy_init_buffer [function] [call site] 00076
6 __errno_location [call site] 00077
6 igraph_gml_yy_flush_buffer [function] [call site] 00078
7 igraph_gml_yy_load_buffer_state [function] [call site] 00079
6 fileno [call site] 00080
6 __errno_location [call site] 00081
4 igraph_gml_yy_load_buffer_state [function] [call site] 00082
4 igraph_fatal [function] [call site] 00083
4 yy_get_previous_state [function] [call site] 00084
4 yy_try_NUL_trans [function] [call site] 00085
4 yy_get_next_buffer [function] [call site] 00086
5 igraph_fatal [function] [call site] 00087
5 igraph_gml_yyrealloc [function] [call site] 00088
5 igraph_fatal [function] [call site] 00089
5 getc [call site] 00090
5 igraph_fatal [function] [call site] 00091
5 igraph_gml_yyrestart [function] [call site] 00092
6 igraph_gml_yyensure_buffer_stack [function] [call site] 00093
6 igraph_gml_yy_create_buffer [function] [call site] 00094
6 igraph_gml_yy_init_buffer [function] [call site] 00095
6 igraph_gml_yy_load_buffer_state [function] [call site] 00096
5 igraph_gml_yyrealloc [function] [call site] 00097
5 igraph_fatal [function] [call site] 00098
4 yy_get_previous_state [function] [call site] 00099
4 yy_get_previous_state [function] [call site] 00100
4 igraph_fatal [function] [call site] 00101
3 igraph_i_gml_make_empty [function] [call site] 00102
4 calloc [call site] 00103
4 IGRAPH_FINALLY_REAL [function] [call site] 00104
4 igraph_free [function] [call site] 00105
4 igraph_gml_tree_init_empty [function] [call site] 00106
5 igraph_vector_ptr_init [function] [call site] 00107
6 igraph_fatal [function] [call site] 00108
6 calloc [call site] 00109
6 igraph_error [function] [call site] 00110
5 igraph_error [function] [call site] 00111
5 igraph_vector_char_init [function] [call site] 00112
6 igraph_fatal [function] [call site] 00113
6 calloc [call site] 00114
6 igraph_error [function] [call site] 00115
5 igraph_error [function] [call site] 00116
5 igraph_vector_ptr_init [function] [call site] 00117
5 igraph_error [function] [call site] 00118
5 igraph_vector_int_init [function] [call site] 00119
5 igraph_error [function] [call site] 00120
5 IGRAPH_FINALLY_CLEAN [function] [call site] 00121
6 igraph_i_reset_finally_stack [function] [call site] 00122
6 igraph_fatalf [function] [call site] 00123
4 igraph_error [function] [call site] 00124
3 igraph_i_gml_merge [function] [call site] 00125
4 igraph_gml_tree_mergedest [function] [call site] 00126
5 igraph_vector_ptr_size [function] [call site] 00127
5 igraph_vector_ptr_push_back [function] [call site] 00128
6 igraph_fatal [function] [call site] 00129
6 igraph_vector_ptr_size [function] [call site] 00130
6 igraph_vector_ptr_reserve [function] [call site] 00131
7 igraph_vector_ptr_size [function] [call site] 00132
7 igraph_fatal [function] [call site] 00133
7 igraph_fatal [function] [call site] 00134
7 igraph_fatal [function] [call site] 00135
7 igraph_vector_ptr_size [function] [call site] 00136
7 realloc [call site] 00137
7 igraph_error [function] [call site] 00138
6 igraph_error [function] [call site] 00139
5 igraph_error [function] [call site] 00140
5 igraph_vector_char_push_back [function] [call site] 00141
6 igraph_fatal [function] [call site] 00142
6 igraph_fatal [function] [call site] 00143
6 igraph_vector_char_size [function] [call site] 00144
7 igraph_fatal [function] [call site] 00145
7 igraph_fatal [function] [call site] 00146
6 igraph_error [function] [call site] 00147
6 igraph_vector_char_reserve [function] [call site] 00148
7 igraph_fatal [function] [call site] 00149
7 igraph_fatal [function] [call site] 00150
7 igraph_fatal [function] [call site] 00151
7 igraph_vector_char_capacity [function] [call site] 00152
7 realloc [call site] 00153
7 igraph_error [function] [call site] 00154
6 igraph_error [function] [call site] 00155
5 igraph_vector_ptr_push_back [function] [call site] 00156
5 igraph_error [function] [call site] 00157
5 igraph_vector_int_push_back [function] [call site] 00158
5 igraph_error [function] [call site] 00159
5 igraph_vector_ptr_destroy [function] [call site] 00160
5 igraph_vector_char_destroy [function] [call site] 00161
5 igraph_vector_ptr_destroy [function] [call site] 00162
5 igraph_vector_int_destroy [function] [call site] 00163
4 igraph_error [function] [call site] 00164
3 igraph_i_gml_make_numeric [function] [call site] 00165
4 calloc [call site] 00166
4 igraph_error [function] [call site] 00167
4 IGRAPH_FINALLY_REAL [function] [call site] 00168
4 igraph_free [function] [call site] 00169
4 igraph_gml_tree_init_integer [function] [call site] 00170
5 igraph_vector_ptr_init [function] [call site] 00171
5 igraph_error [function] [call site] 00172
5 igraph_vector_char_init [function] [call site] 00173
5 igraph_error [function] [call site] 00174
5 igraph_vector_ptr_init [function] [call site] 00175
5 igraph_error [function] [call site] 00176
5 igraph_vector_int_init [function] [call site] 00177
5 igraph_error [function] [call site] 00178
5 calloc [call site] 00179
5 igraph_error [function] [call site] 00180
5 IGRAPH_FINALLY_CLEAN [function] [call site] 00181
4 igraph_error [function] [call site] 00182
4 igraph_gml_tree_init_real [function] [call site] 00183
5 igraph_vector_ptr_init [function] [call site] 00184
5 igraph_error [function] [call site] 00185
5 igraph_vector_char_init [function] [call site] 00186
5 igraph_error [function] [call site] 00187
5 igraph_vector_ptr_init [function] [call site] 00188
5 igraph_error [function] [call site] 00189
5 igraph_vector_int_init [function] [call site] 00190
5 igraph_error [function] [call site] 00191
5 calloc [call site] 00192
5 igraph_error [function] [call site] 00193
5 IGRAPH_FINALLY_CLEAN [function] [call site] 00194
4 igraph_error [function] [call site] 00195
4 IGRAPH_FINALLY_CLEAN [function] [call site] 00196
3 igraph_i_gml_make_string [function] [call site] 00197
4 calloc [call site] 00198
4 igraph_error [function] [call site] 00199
4 IGRAPH_FINALLY_REAL [function] [call site] 00200
4 igraph_free [function] [call site] 00201
4 igraph_free [function] [call site] 00202
4 igraph_gml_tree_init_string [function] [call site] 00203
5 igraph_vector_ptr_init [function] [call site] 00204
5 igraph_error [function] [call site] 00205
5 igraph_vector_char_init [function] [call site] 00206
5 igraph_error [function] [call site] 00207
5 igraph_vector_ptr_init [function] [call site] 00208
5 igraph_error [function] [call site] 00209
5 igraph_vector_int_init [function] [call site] 00210
5 igraph_error [function] [call site] 00211
5 IGRAPH_FINALLY_CLEAN [function] [call site] 00212
4 IGRAPH_FINALLY_CLEAN [function] [call site] 00213
4 IGRAPH_FINALLY_CLEAN [function] [call site] 00214
3 igraph_i_gml_make_list [function] [call site] 00215
4 calloc [call site] 00216
4 igraph_error [function] [call site] 00217
4 IGRAPH_FINALLY_REAL [function] [call site] 00218
4 igraph_free [function] [call site] 00219
4 igraph_gml_tree_init_tree [function] [call site] 00220
5 igraph_vector_ptr_init [function] [call site] 00221
5 igraph_error [function] [call site] 00222
5 igraph_vector_char_init [function] [call site] 00223
5 igraph_error [function] [call site] 00224
5 igraph_vector_ptr_init [function] [call site] 00225
5 igraph_error [function] [call site] 00226
5 igraph_vector_int_init [function] [call site] 00227
5 igraph_error [function] [call site] 00228
5 IGRAPH_FINALLY_CLEAN [function] [call site] 00229
4 igraph_error [function] [call site] 00230
4 IGRAPH_FINALLY_CLEAN [function] [call site] 00231
3 igraph_gml_yyget_text [function] [call site] 00232
3 igraph_i_gml_get_keyword [function] [call site] 00233
4 strndup [call site] 00234
3 igraph_gml_yyget_text [function] [call site] 00235
3 igraph_i_parse_real [function] [call site] 00236
4 igraph_error [function] [call site] 00237
4 calloc [call site] 00238
4 strncpy [call site] 00239
4 __errno_location [call site] 00240
4 strtod [call site] 00241
4 __errno_location [call site] 00242
3 igraph_gml_yyerror [function] [call site] 00243
4 snprintf [call site] 00244
3 igraph_gml_yyget_text [function] [call site] 00245
3 igraph_i_gml_get_string [function] [call site] 00246
4 strndup [call site] 00247
4 igraph_error [function] [call site] 00248
3 yysyntax_error [function] [call site] 00249
4 yytnamerr [function] [call site] 00250
5 stpcpy [call site] 00251
5 strlen [call site] 00252
4 yytnamerr [function] [call site] 00253
4 strlen [call site] 00254
4 yytnamerr [function] [call site] 00255
3 yysyntax_error [function] [call site] 00256
3 igraph_gml_yyerror [function] [call site] 00257
3 yydestruct [function] [call site] 00258
4 igraph_gml_tree_destroy [function] [call site] 00259
3 yydestruct [function] [call site] 00260
3 igraph_gml_yyerror [function] [call site] 00261
3 yydestruct [function] [call site] 00262
3 yydestruct [function] [call site] 00263
2 IGRAPH_FINALLY_EXIT [function] [call site] 00264
3 igraph_i_reset_finally_stack [function] [call site] 00265
3 igraph_fatal [function] [call site] 00266
2 igraph_error [function] [call site] 00267
2 igraph_error [function] [call site] 00268
2 igraph_error [function] [call site] 00269
2 igraph_fatalf [function] [call site] 00270
2 igraph_gml_tree_find [function] [call site] 00271
3 strcmp [call site] 00272
2 igraph_gml_tree_type [function] [call site] 00273
2 igraph_gml_tree_get_integer [function] [call site] 00274
2 igraph_gml_tree_get_integer [function] [call site] 00275
2 igraph_warningf [function] [call site] 00276
3 vsnprintf [call site] 00277
3 igraph_warning [function] [call site] 00278
4 igraph_warning_handler_print [function] [call site] 00279
5 fprintf [call site] 00280
2 igraph_gml_tree_find [function] [call site] 00281
2 igraph_error [function] [call site] 00282
2 igraph_gml_tree_type [function] [call site] 00283
2 igraph_gml_tree_line [function] [call site] 00284
2 igraph_errorf [function] [call site] 00285
3 vsnprintf [call site] 00286
3 igraph_error [function] [call site] 00287
2 igraph_gml_tree_get_tree [function] [call site] 00288
2 IGRAPH_FINALLY_REAL [function] [call site] 00289
2 igraph_i_gml_destroy_attrs [function] [call site] 00290
3 igraph_vector_ptr_size [function] [call site] 00291
3 igraph_vector_destroy [function] [call site] 00292
3 igraph_strvector_destroy [function] [call site] 00293
4 igraph_fatal [function] [call site] 00294
4 igraph_fatal [function] [call site] 00295
3 igraph_vector_ptr_destroy [function] [call site] 00296
2 igraph_vector_ptr_init [function] [call site] 00297
2 igraph_error [function] [call site] 00298
2 igraph_vector_ptr_init [function] [call site] 00299
2 igraph_error [function] [call site] 00300
2 igraph_vector_ptr_init [function] [call site] 00301
2 igraph_error [function] [call site] 00302
2 igraph_trie_init [function] [call site] 00303
3 igraph_i_trie_init_node [function] [call site] 00304
4 igraph_strvector_init [function] [call site] 00305
5 calloc [call site] 00306
5 igraph_error [function] [call site] 00307
5 calloc [call site] 00308
5 igraph_error [function] [call site] 00309
4 igraph_error [function] [call site] 00310
4 igraph_vector_ptr_init [function] [call site] 00311
4 igraph_error [function] [call site] 00312
4 igraph_vector_int_init [function] [call site] 00313
4 igraph_error [function] [call site] 00314
4 IGRAPH_FINALLY_CLEAN [function] [call site] 00315
3 igraph_error [function] [call site] 00316
3 IGRAPH_FINALLY_REAL [function] [call site] 00317
3 igraph_i_trie_destroy_node [function] [call site] 00318
4 igraph_i_trie_destroy_node_helper [function] [call site] 00319
5 igraph_strvector_destroy [function] [call site] 00320
5 igraph_vector_ptr_size [function] [call site] 00321
5 igraph_i_trie_destroy_node_helper [function] [call site] 00322
6 igraph_vector_ptr_destroy [function] [call site] 00323
6 igraph_vector_int_destroy [function] [call site] 00324
3 igraph_strvector_init [function] [call site] 00325
3 igraph_error [function] [call site] 00326
2 igraph_error [function] [call site] 00327
2 igraph_trie_init [function] [call site] 00328
2 igraph_error [function] [call site] 00329
2 igraph_trie_init [function] [call site] 00330
2 igraph_error [function] [call site] 00331
2 igraph_trie_init [function] [call site] 00332
2 igraph_error [function] [call site] 00333
2 igraph_gml_tree_length [function] [call site] 00334
3 igraph_vector_ptr_size [function] [call site] 00335
2 igraph_gml_tree_name [function] [call site] 00336
2 strcmp [call site] 00337
2 igraph_gml_tree_type [function] [call site] 00338
2 igraph_gml_tree_line [function] [call site] 00339
2 igraph_errorf [function] [call site] 00340
2 igraph_gml_tree_get_tree [function] [call site] 00341
2 igraph_gml_tree_length [function] [call site] 00342
2 igraph_gml_tree_name [function] [call site] 00343
2 igraph_gml_tree_type [function] [call site] 00344
2 create_or_update_attribute [function] [call site] 00345
3 igraph_trie_size [function] [call site] 00346
3 igraph_trie_get [function] [call site] 00347
4 igraph_i_trie_get_node [function] [call site] 00348
5 igraph_strvector_size [function] [call site] 00349
6 igraph_fatal [function] [call site] 00350
6 igraph_fatal [function] [call site] 00351
5 igraph_strvector_get [function] [call site] 00352
6 igraph_fatal [function] [call site] 00353
6 igraph_fatal [function] [call site] 00354
6 igraph_fatal [function] [call site] 00355
5 igraph_i_strdiff [function] [call site] 00356
5 igraph_i_trie_get_node [function] [call site] 00357
6 calloc [call site] 00358
6 igraph_error [function] [call site] 00359
6 IGRAPH_FINALLY_REAL [function] [call site] 00360
6 igraph_free [function] [call site] 00361
6 igraph_strvector_init [function] [call site] 00362
6 igraph_error [function] [call site] 00363
6 igraph_error [function] [call site] 00364
6 igraph_vector_int_init [function] [call site] 00365
6 igraph_error [function] [call site] 00366
6 igraph_strvector_set [function] [call site] 00367
7 strlen [call site] 00368
7 igraph_strvector_set_len [function] [call site] 00369
8 igraph_fatal [function] [call site] 00370
8 igraph_fatal [function] [call site] 00371
8 realloc [call site] 00372
8 igraph_error [function] [call site] 00373
6 igraph_error [function] [call site] 00374
6 IGRAPH_FINALLY_CLEAN [function] [call site] 00375
6 IGRAPH_FINALLY_REAL [function] [call site] 00376
6 igraph_free [function] [call site] 00377
6 igraph_strvector_init [function] [call site] 00378
6 igraph_error [function] [call site] 00379
6 igraph_vector_ptr_init [function] [call site] 00380
6 igraph_error [function] [call site] 00381
6 igraph_vector_int_init [function] [call site] 00382
6 igraph_error [function] [call site] 00383
6 igraph_strvector_set [function] [call site] 00384
6 igraph_error [function] [call site] 00385
6 strdup [call site] 00386
6 igraph_error [function] [call site] 00387
6 igraph_free [function] [call site] 00388
6 igraph_strvector_set [function] [call site] 00389
6 IGRAPH_FINALLY_CLEAN [function] [call site] 00390
6 calloc [call site] 00391
6 igraph_free [function] [call site] 00392
6 igraph_strvector_init [function] [call site] 00393
6 igraph_error [function] [call site] 00394
6 igraph_vector_ptr_init [function] [call site] 00395
6 igraph_error [function] [call site] 00396
6 igraph_vector_int_init [function] [call site] 00397
6 igraph_strvector_set [function] [call site] 00398
6 igraph_error [function] [call site] 00399
6 igraph_strvector_set [function] [call site] 00400
6 igraph_error [function] [call site] 00401
6 strdup [call site] 00402
6 igraph_free [function] [call site] 00403
6 igraph_strvector_set [function] [call site] 00404
6 IGRAPH_FINALLY_CLEAN [function] [call site] 00405
6 igraph_strvector_push_back [function] [call site] 00406
7 igraph_i_strvector_expand_if_full [function] [call site] 00407
8 igraph_fatal [function] [call site] 00408
8 igraph_strvector_size [function] [call site] 00409
8 igraph_error [function] [call site] 00410
8 igraph_strvector_reserve [function] [call site] 00411
9 igraph_strvector_capacity [function] [call site] 00412
10 igraph_fatal [function] [call site] 00413
10 igraph_fatal [function] [call site] 00414
9 realloc [call site] 00415
9 igraph_error [function] [call site] 00416
8 igraph_error [function] [call site] 00417
7 igraph_error [function] [call site] 00418
7 strdup [call site] 00419
7 igraph_error [function] [call site] 00420
6 igraph_error [function] [call site] 00421
6 igraph_vector_ptr_push_back [function] [call site] 00422
6 igraph_error [function] [call site] 00423
6 igraph_vector_int_push_back [function] [call site] 00424
6 igraph_error [function] [call site] 00425
4 igraph_error [function] [call site] 00426
4 IGRAPH_FINALLY_ENTER [function] [call site] 00427
4 igraph_strvector_push_back [function] [call site] 00428
4 IGRAPH_FINALLY_EXIT [function] [call site] 00429
4 igraph_i_trie_get_node [function] [call site] 00430
4 igraph_strvector_size [function] [call site] 00431
4 IGRAPH_FINALLY_EXIT [function] [call site] 00432
4 igraph_error [function] [call site] 00433
4 igraph_strvector_size [function] [call site] 00434
4 IGRAPH_FINALLY_EXIT [function] [call site] 00435
3 igraph_error [function] [call site] 00436
3 calloc [call site] 00437
3 igraph_error [function] [call site] 00438
3 IGRAPH_FINALLY_REAL [function] [call site] 00439
3 igraph_free [function] [call site] 00440
3 strdup [call site] 00441
3 igraph_error [function] [call site] 00442
3 IGRAPH_FINALLY_REAL [function] [call site] 00443
3 igraph_free [function] [call site] 00444
3 igraph_vector_ptr_push_back [function] [call site] 00445
3 igraph_error [function] [call site] 00446
3 IGRAPH_FINALLY_CLEAN [function] [call site] 00447
2 igraph_error [function] [call site] 00448
2 strcmp [call site] 00449
2 igraph_trie_size [function] [call site] 00450
2 igraph_gml_tree_line [function] [call site] 00451
2 igraph_errorf [function] [call site] 00452
2 igraph_gml_tree_line [function] [call site] 00453
2 igraph_errorf [function] [call site] 00454
2 igraph_gml_tree_get_integer [function] [call site] 00455
2 strid [function] [call site] 00456
3 snprintf [call site] 00457
2 igraph_trie_get [function] [call site] 00458
2 igraph_gml_tree_line [function] [call site] 00459
2 strid [function] [call site] 00460
2 igraph_trie_get [function] [call site] 00461
2 igraph_error [function] [call site] 00462
2 strcmp [call site] 00463
2 igraph_gml_tree_type [function] [call site] 00464
2 igraph_gml_tree_line [function] [call site] 00465
2 igraph_errorf [function] [call site] 00466
2 igraph_gml_tree_get_tree [function] [call site] 00467
2 igraph_gml_tree_length [function] [call site] 00468
2 igraph_gml_tree_name [function] [call site] 00469
2 igraph_gml_tree_type [function] [call site] 00470
2 strcmp [call site] 00471
2 igraph_gml_tree_line [function] [call site] 00472
2 igraph_errorf [function] [call site] 00473
2 igraph_gml_tree_line [function] [call site] 00474
2 igraph_errorf [function] [call site] 00475
2 igraph_gml_tree_line [function] [call site] 00476
2 igraph_errorf [function] [call site] 00477
2 igraph_gml_tree_line [function] [call site] 00478
2 igraph_errorf [function] [call site] 00479
2 create_or_update_attribute [function] [call site] 00480
2 igraph_error [function] [call site] 00481
2 igraph_gml_tree_line [function] [call site] 00482
2 igraph_errorf [function] [call site] 00483
2 igraph_gml_tree_line [function] [call site] 00484
2 igraph_errorf [function] [call site] 00485
2 strcmp [call site] 00486
2 igraph_gml_tree_line [function] [call site] 00487
2 igraph_warningf [function] [call site] 00488
2 igraph_gml_tree_type [function] [call site] 00489
2 igraph_gml_tree_get_integer [function] [call site] 00490
2 igraph_gml_tree_line [function] [call site] 00491
2 igraph_warningf [function] [call site] 00492
2 igraph_gml_tree_line [function] [call site] 00493
2 igraph_warningf [function] [call site] 00494
2 igraph_gml_tree_type [function] [call site] 00495
2 create_or_update_attribute [function] [call site] 00496
2 igraph_error [function] [call site] 00497
2 igraph_trie_size [function] [call site] 00498
2 igraph_fatal [function] [call site] 00499
2 allocate_attributes [function] [call site] 00500
3 igraph_vector_ptr_size [function] [call site] 00501
3 calloc [call site] 00502
3 igraph_error [function] [call site] 00503
3 IGRAPH_FINALLY_REAL [function] [call site] 00504
3 igraph_free [function] [call site] 00505
3 igraph_vector_init [function] [call site] 00506
3 igraph_error [function] [call site] 00507
3 igraph_vector_fill [function] [call site] 00508
4 igraph_fatal [function] [call site] 00509
4 igraph_fatal [function] [call site] 00510
3 IGRAPH_FINALLY_CLEAN [function] [call site] 00511
3 calloc [call site] 00512
3 igraph_error [function] [call site] 00513
3 IGRAPH_FINALLY_REAL [function] [call site] 00514
3 igraph_free [function] [call site] 00515
3 igraph_strvector_init [function] [call site] 00516
3 igraph_error [function] [call site] 00517
3 IGRAPH_FINALLY_CLEAN [function] [call site] 00518
3 igraph_warningf [function] [call site] 00519
3 igraph_fatal [function] [call site] 00520
2 igraph_error [function] [call site] 00521
2 allocate_attributes [function] [call site] 00522
2 igraph_error [function] [call site] 00523
2 allocate_attributes [function] [call site] 00524
2 igraph_error [function] [call site] 00525
2 igraph_vector_int_init [function] [call site] 00526
2 igraph_error [function] [call site] 00527
2 igraph_gml_tree_length [function] [call site] 00528
2 igraph_gml_tree_name [function] [call site] 00529
2 strcmp [call site] 00530
2 igraph_gml_tree_get_tree [function] [call site] 00531
2 igraph_gml_tree_find [function] [call site] 00532
2 strid [function] [call site] 00533
2 igraph_gml_tree_get_integer [function] [call site] 00534
2 strid [function] [call site] 00535
2 igraph_trie_get [function] [call site] 00536
2 igraph_error [function] [call site] 00537
2 igraph_gml_tree_length [function] [call site] 00538
2 igraph_gml_tree_name [function] [call site] 00539
2 igraph_trie_get [function] [call site] 00540
2 igraph_error [function] [call site] 00541
2 igraph_i_gml_toreal [function] [call site] 00542
3 igraph_gml_tree_get_integer [function] [call site] 00543
3 igraph_gml_tree_get_real [function] [call site] 00544
3 igraph_gml_tree_line [function] [call site] 00545
2 igraph_i_gml_tostring [function] [call site] 00546
3 igraph_gml_tree_type [function] [call site] 00547
3 igraph_gml_tree_get_integer [function] [call site] 00548
3 snprintf [call site] 00549
3 igraph_gml_tree_get_real [function] [call site] 00550
3 igraph_real_snprintf_precise [function] [call site] 00551
4 snprintf [call site] 00552
4 snprintf [call site] 00553
4 snprintf [call site] 00554
4 snprintf [call site] 00555
4 igraph_fatal [function] [call site] 00556
3 igraph_gml_tree_get_string [function] [call site] 00557
3 igraph_gml_tree_line [function] [call site] 00558
3 igraph_fatalf [function] [call site] 00559
2 needs_coding [function] [call site] 00560
2 entity_decode [function] [call site] 00561
3 strlen [call site] 00562
3 calloc [call site] 00563
3 strlen [call site] 00564
3 igraph_warning [function] [call site] 00565
2 igraph_error [function] [call site] 00566
2 IGRAPH_FINALLY_REAL [function] [call site] 00567
2 igraph_free [function] [call site] 00568
2 igraph_strvector_set [function] [call site] 00569
2 igraph_error [function] [call site] 00570
2 IGRAPH_FINALLY_CLEAN [function] [call site] 00571
2 igraph_strvector_set [function] [call site] 00572
2 igraph_error [function] [call site] 00573
2 strcmp [call site] 00574
2 igraph_gml_tree_get_tree [function] [call site] 00575
2 igraph_gml_tree_length [function] [call site] 00576
2 igraph_gml_tree_name [function] [call site] 00577
2 strcmp [call site] 00578
2 igraph_gml_tree_find [function] [call site] 00579
2 strcmp [call site] 00580
2 igraph_gml_tree_find [function] [call site] 00581
2 igraph_trie_get [function] [call site] 00582
2 igraph_error [function] [call site] 00583
2 igraph_i_gml_toreal [function] [call site] 00584
2 igraph_i_gml_tostring [function] [call site] 00585
2 needs_coding [function] [call site] 00586
2 entity_decode [function] [call site] 00587
2 igraph_error [function] [call site] 00588
2 IGRAPH_FINALLY_REAL [function] [call site] 00589
2 igraph_free [function] [call site] 00590
2 igraph_strvector_set [function] [call site] 00591
2 igraph_error [function] [call site] 00592
2 IGRAPH_FINALLY_CLEAN [function] [call site] 00593
2 igraph_strvector_set [function] [call site] 00594
2 igraph_error [function] [call site] 00595
2 igraph_gml_tree_get_integer [function] [call site] 00596
2 igraph_gml_tree_get_integer [function] [call site] 00597
2 strid [function] [call site] 00598
2 igraph_trie_check [function] [call site] 00599
3 igraph_i_trie_get_node [function] [call site] 00600
3 igraph_error [function] [call site] 00601
2 igraph_gml_tree_line [function] [call site] 00602
2 igraph_errorf [function] [call site] 00603
2 strid [function] [call site] 00604
2 igraph_trie_check [function] [call site] 00605
2 igraph_error [function] [call site] 00606
2 igraph_gml_tree_line [function] [call site] 00607
2 igraph_errorf [function] [call site] 00608
2 strcmp [call site] 00609
2 igraph_trie_get [function] [call site] 00610
2 igraph_error [function] [call site] 00611
2 igraph_i_gml_toreal [function] [call site] 00612
2 igraph_i_gml_tostring [function] [call site] 00613
2 needs_coding [function] [call site] 00614
2 entity_decode [function] [call site] 00615
2 igraph_error [function] [call site] 00616
2 IGRAPH_FINALLY_REAL [function] [call site] 00617
2 igraph_free [function] [call site] 00618
2 igraph_strvector_set [function] [call site] 00619
2 igraph_error [function] [call site] 00620
2 IGRAPH_FINALLY_CLEAN [function] [call site] 00621
2 igraph_strvector_set [function] [call site] 00622
2 igraph_error [function] [call site] 00623
2 prune_unknown_attributes [function] [call site] 00624
3 igraph_vector_ptr_size [function] [call site] 00625
3 igraph_vector_ptr_resize [function] [call site] 00626
4 igraph_vector_ptr_reserve [function] [call site] 00627
4 igraph_error [function] [call site] 00628
2 prune_unknown_attributes [function] [call site] 00629
2 prune_unknown_attributes [function] [call site] 00630
2 igraph_trie_destroy [function] [call site] 00631
3 igraph_strvector_destroy [function] [call site] 00632
3 igraph_i_trie_destroy_node [function] [call site] 00633
2 igraph_trie_destroy [function] [call site] 00634
2 igraph_trie_destroy [function] [call site] 00635
2 igraph_trie_destroy [function] [call site] 00636
2 IGRAPH_FINALLY_CLEAN [function] [call site] 00637
2 igraph_empty_attrs [function] [call site] 00638
3 igraph_vector_int_init [function] [call site] 00639
3 igraph_error [function] [call site] 00640
3 igraph_vector_int_init [function] [call site] 00641
3 igraph_error [function] [call site] 00642
3 igraph_vector_int_init [function] [call site] 00643
3 igraph_error [function] [call site] 00644
3 igraph_vector_int_init [function] [call site] 00645
3 igraph_error [function] [call site] 00646
3 igraph_vector_int_init [function] [call site] 00647
3 igraph_error [function] [call site] 00648
3 igraph_vector_int_init [function] [call site] 00649
3 calloc [call site] 00650
3 igraph_error [function] [call site] 00651
3 igraph_free [function] [call site] 00652
3 igraph_i_property_cache_init [function] [call site] 00653
3 igraph_error [function] [call site] 00654
3 IGRAPH_FINALLY_REAL [function] [call site] 00655
3 igraph_i_property_cache_destroy [function] [call site] 00656
3 igraph_i_attribute_init [function] [call site] 00657
3 igraph_add_vertices [function] [call site] 00658
4 igraph_ecount [function] [call site] 00659
5 igraph_vector_int_size [function] [call site] 00660
4 igraph_vcount [function] [call site] 00661
4 igraph_error [function] [call site] 00662
4 igraph_errorf [function] [call site] 00663
4 igraph_errorf [function] [call site] 00664
4 igraph_vector_int_reserve [function] [call site] 00665
4 igraph_error [function] [call site] 00666
4 igraph_vector_int_reserve [function] [call site] 00667
4 igraph_error [function] [call site] 00668
4 igraph_vector_int_resize [function] [call site] 00669
5 igraph_fatal [function] [call site] 00670
5 igraph_fatal [function] [call site] 00671
5 igraph_vector_int_reserve [function] [call site] 00672
5 igraph_error [function] [call site] 00673
4 igraph_vector_int_resize [function] [call site] 00674
4 IGRAPH_FINALLY_ENTER [function] [call site] 00675
4 igraph_i_attribute_add_vertices [function] [call site] 00676
4 igraph_vector_int_resize [function] [call site] 00677
4 igraph_vector_int_resize [function] [call site] 00678
4 IGRAPH_FINALLY_EXIT [function] [call site] 00679
4 igraph_error [function] [call site] 00680
4 igraph_vcount [function] [call site] 00681
4 igraph_i_property_cache_invalidate_conditionally [function] [call site] 00682
5 __assert_fail [call site] 00683
5 igraph_i_property_cache_get_bool [function] [call site] 00684
6 __assert_fail [call site] 00685
3 IGRAPH_FINALLY_CLEAN [function] [call site] 00686
2 igraph_error [function] [call site] 00687
2 IGRAPH_FINALLY_REAL [function] [call site] 00688
2 igraph_destroy [function] [call site] 00689
3 igraph_i_attribute_destroy [function] [call site] 00690
3 igraph_i_property_cache_destroy [function] [call site] 00691
3 igraph_vector_int_destroy [function] [call site] 00692
3 igraph_vector_int_destroy [function] [call site] 00693
3 igraph_vector_int_destroy [function] [call site] 00694
3 igraph_vector_int_destroy [function] [call site] 00695
3 igraph_vector_int_destroy [function] [call site] 00696
2 igraph_add_vertices [function] [call site] 00697
2 igraph_error [function] [call site] 00698
2 igraph_add_edges [function] [call site] 00699
3 igraph_vector_int_size [function] [call site] 00700
3 igraph_vector_int_size [function] [call site] 00701
3 igraph_is_directed [function] [call site] 00702
3 igraph_vector_int_size [function] [call site] 00703
3 igraph_vcount [function] [call site] 00704
3 igraph_vector_int_isininterval [function] [call site] 00705
4 igraph_fatal [function] [call site] 00706
4 igraph_fatal [function] [call site] 00707
3 igraph_error [function] [call site] 00708
3 igraph_errorf [function] [call site] 00709
3 igraph_vector_int_reserve [function] [call site] 00710
3 igraph_vector_int_reserve [function] [call site] 00711
3 igraph_vector_int_push_back [function] [call site] 00712
3 igraph_vector_int_push_back [function] [call site] 00713
3 igraph_vector_int_push_back [function] [call site] 00714
3 igraph_vector_int_push_back [function] [call site] 00715
3 IGRAPH_FINALLY_ENTER [function] [call site] 00716
3 igraph_vector_int_init [function] [call site] 00717
3 IGRAPH_FINALLY_EXIT [function] [call site] 00718
3 IGRAPH_FINALLY_REAL [function] [call site] 00719
3 igraph_vector_int_destroy [function] [call site] 00720
3 igraph_vector_int_init [function] [call site] 00721
3 igraph_vector_int_destroy [function] [call site] 00722
3 igraph_vector_int_pair_order [function] [call site] 00723
4 igraph_vector_int_size [function] [call site] 00724
4 igraph_fatal [function] [call site] 00725
4 igraph_vector_int_init [function] [call site] 00726
4 igraph_vector_int_resize [function] [call site] 00727
4 igraph_vector_int_null [function] [call site] 00728
5 igraph_fatal [function] [call site] 00729
5 igraph_fatal [function] [call site] 00730
5 igraph_vector_int_size [function] [call site] 00731
5 igraph_vector_int_size [function] [call site] 00732
4 igraph_vector_int_null [function] [call site] 00733
4 igraph_vector_int_destroy [function] [call site] 00734
4 igraph_vector_int_destroy [function] [call site] 00735
4 IGRAPH_FINALLY_CLEAN [function] [call site] 00736
3 igraph_vector_int_resize [function] [call site] 00737
3 igraph_vector_int_pair_order [function] [call site] 00738
3 igraph_vector_int_resize [function] [call site] 00739
3 igraph_i_attribute_add_edges [function] [call site] 00740
3 igraph_vector_int_resize [function] [call site] 00741
3 igraph_i_create_start_vectors [function] [call site] 00742
4 igraph_vector_int_size [function] [call site] 00743
4 igraph_vector_int_resize [function] [call site] 00744
4 igraph_error [function] [call site] 00745
4 igraph_vector_int_null [function] [call site] 00746
3 igraph_i_create_start_vectors [function] [call site] 00747
3 igraph_vector_int_destroy [function] [call site] 00748
3 igraph_vector_int_destroy [function] [call site] 00749
3 IGRAPH_FINALLY_EXIT [function] [call site] 00750
3 igraph_i_property_cache_invalidate_conditionally [function] [call site] 00751
2 igraph_error [function] [call site] 00752
2 IGRAPH_FINALLY_CLEAN [function] [call site] 00753
2 igraph_vector_int_destroy [function] [call site] 00754
2 igraph_i_gml_destroy_attrs [function] [call site] 00755
2 igraph_i_gml_parsedata_destroy [function] [call site] 00756
2 IGRAPH_FINALLY_CLEAN [function] [call site] 00757
1 igraph_destroy [function] [call site] 00758
1 fclose [call site] 00759
1 remove [call site] 00760
1 IGRAPH_FINALLY_STACK_SIZE [function] [call site] 00761