Fuzz introspector: /src/libpng/contrib/oss-fuzz/libpng_read_fuzzer.cc
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
684 0 EP call site: {node_id} OSS_FUZZ_png_image_finish_read

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 OSS_FUZZ_png_sig_cmp [function] [call site] 00001
2 memcmp [call site] 00002
1 PngObjectHandler::PngObjectHandler() [function] [call site] 00003
1 OSS_FUZZ_png_create_read_struct [function] [call site] 00004
2 OSS_FUZZ_png_create_read_struct_2 [function] [call site] 00005
3 OSS_FUZZ_png_create_png_struct [function] [call site] 00006
4 OSS_FUZZ_png_set_mem_fn [function] [call site] 00007
4 OSS_FUZZ_png_set_error_fn [function] [call site] 00008
4 _setjmp [call site] 00009
4 OSS_FUZZ_png_user_version_check [function] [call site] 00010
5 OSS_FUZZ_png_safecat [function] [call site] 00011
5 OSS_FUZZ_png_safecat [function] [call site] 00012
5 OSS_FUZZ_png_safecat [function] [call site] 00013
5 OSS_FUZZ_png_safecat [function] [call site] 00014
5 OSS_FUZZ_png_warning [function] [call site] 00015
6 png_default_warning [function] [call site] 00016
4 OSS_FUZZ_png_malloc_warn [function] [call site] 00017
5 OSS_FUZZ_png_malloc_base [function] [call site] 00018
5 OSS_FUZZ_png_warning [function] [call site] 00019
3 OSS_FUZZ_png_set_read_fn [function] [call site] 00020
1 OSS_FUZZ_png_create_info_struct [function] [call site] 00021
2 OSS_FUZZ_png_malloc_base [function] [call site] 00022
1 OSS_FUZZ_png_free [function] [call site] 00023
2 OSS_FUZZ_png_free_default [function] [call site] 00024
1 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00025
2 OSS_FUZZ_png_destroy_info_struct [function] [call site] 00026
3 OSS_FUZZ_png_free_data [function] [call site] 00027
4 OSS_FUZZ_png_free [function] [call site] 00028
4 OSS_FUZZ_png_free [function] [call site] 00029
4 OSS_FUZZ_png_free [function] [call site] 00030
4 OSS_FUZZ_png_free [function] [call site] 00031
4 OSS_FUZZ_png_free [function] [call site] 00032
4 OSS_FUZZ_png_free [function] [call site] 00033
4 OSS_FUZZ_png_free [function] [call site] 00034
4 OSS_FUZZ_png_free [function] [call site] 00035
4 OSS_FUZZ_png_free [function] [call site] 00036
4 OSS_FUZZ_png_free [function] [call site] 00037
4 OSS_FUZZ_png_free [function] [call site] 00038
4 OSS_FUZZ_png_free [function] [call site] 00039
4 OSS_FUZZ_png_free [function] [call site] 00040
4 OSS_FUZZ_png_free [function] [call site] 00041
4 OSS_FUZZ_png_free [function] [call site] 00042
4 OSS_FUZZ_png_free [function] [call site] 00043
4 OSS_FUZZ_png_free [function] [call site] 00044
4 OSS_FUZZ_png_free [function] [call site] 00045
4 OSS_FUZZ_png_free [function] [call site] 00046
4 OSS_FUZZ_png_free [function] [call site] 00047
4 OSS_FUZZ_png_free [function] [call site] 00048
4 OSS_FUZZ_png_free [function] [call site] 00049
4 OSS_FUZZ_png_free [function] [call site] 00050
4 OSS_FUZZ_png_free [function] [call site] 00051
4 OSS_FUZZ_png_free [function] [call site] 00052
3 OSS_FUZZ_png_free [function] [call site] 00053
2 OSS_FUZZ_png_destroy_info_struct [function] [call site] 00054
2 png_read_destroy [function] [call site] 00055
3 OSS_FUZZ_png_destroy_gamma_table [function] [call site] 00056
4 OSS_FUZZ_png_free [function] [call site] 00057
4 OSS_FUZZ_png_free [function] [call site] 00058
4 OSS_FUZZ_png_free [function] [call site] 00059
4 OSS_FUZZ_png_free [function] [call site] 00060
4 OSS_FUZZ_png_free [function] [call site] 00061
4 OSS_FUZZ_png_free [function] [call site] 00062
4 OSS_FUZZ_png_free [function] [call site] 00063
4 OSS_FUZZ_png_free [function] [call site] 00064
4 OSS_FUZZ_png_free [function] [call site] 00065
3 OSS_FUZZ_png_free [function] [call site] 00066
3 OSS_FUZZ_png_free [function] [call site] 00067
3 OSS_FUZZ_png_free [function] [call site] 00068
3 OSS_FUZZ_png_free [function] [call site] 00069
3 OSS_FUZZ_png_free [function] [call site] 00070
3 OSS_FUZZ_png_zfree [function] [call site] 00071
4 OSS_FUZZ_png_free [function] [call site] 00072
3 OSS_FUZZ_png_free [function] [call site] 00073
3 inflateEnd [call site] 00074
3 OSS_FUZZ_png_free [function] [call site] 00075
3 OSS_FUZZ_png_free [function] [call site] 00076
3 OSS_FUZZ_png_free [function] [call site] 00077
3 OSS_FUZZ_png_free [function] [call site] 00078
2 OSS_FUZZ_png_destroy_png_struct [function] [call site] 00079
3 OSS_FUZZ_png_free [function] [call site] 00080
3 OSS_FUZZ_png_free_jmpbuf [function] [call site] 00081
4 _setjmp [call site] 00082
4 OSS_FUZZ_png_free [function] [call site] 00083
1 OSS_FUZZ_png_create_info_struct [function] [call site] 00084
1 OSS_FUZZ_png_free [function] [call site] 00085
1 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00086
1 OSS_FUZZ_png_set_mem_fn [function] [call site] 00087
1 OSS_FUZZ_png_set_crc_action [function] [call site] 00088
2 OSS_FUZZ_png_warning [function] [call site] 00089
1 OSS_FUZZ_png_set_read_fn [function] [call site] 00090
1 OSS_FUZZ_png_set_sig_bytes [function] [call site] 00091
2 OSS_FUZZ_png_error [function] [call site] 00092
3 png_default_error [function] [call site] 00093
4 OSS_FUZZ_png_longjmp [function] [call site] 00094
5 abort [call site] 00095
1 OSS_FUZZ_png_set_longjmp_fn [function] [call site] 00096
2 OSS_FUZZ_png_malloc_warn [function] [call site] 00097
2 OSS_FUZZ_png_error [function] [call site] 00098
2 OSS_FUZZ_png_warning [function] [call site] 00099
1 _setjmp [call site] 00100
1 OSS_FUZZ_png_free [function] [call site] 00101
1 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00102
1 OSS_FUZZ_png_read_info [function] [call site] 00103
2 OSS_FUZZ_png_read_sig [function] [call site] 00104
3 OSS_FUZZ_png_read_data [function] [call site] 00105
4 OSS_FUZZ_png_error [function] [call site] 00106
3 OSS_FUZZ_png_sig_cmp [function] [call site] 00107
3 OSS_FUZZ_png_sig_cmp [function] [call site] 00108
3 OSS_FUZZ_png_error [function] [call site] 00109
3 OSS_FUZZ_png_error [function] [call site] 00110
2 OSS_FUZZ_png_read_chunk_header [function] [call site] 00111
3 OSS_FUZZ_png_read_data [function] [call site] 00112
3 OSS_FUZZ_png_get_uint_31 [function] [call site] 00113
4 OSS_FUZZ_png_error [function] [call site] 00114
3 OSS_FUZZ_png_reset_crc [function] [call site] 00115
4 crc32 [call site] 00116
3 OSS_FUZZ_png_calculate_crc [function] [call site] 00117
4 crc32 [call site] 00118
3 OSS_FUZZ_png_chunk_error [function] [call site] 00119
4 OSS_FUZZ_png_error [function] [call site] 00120
4 png_format_buffer [function] [call site] 00121
4 OSS_FUZZ_png_error [function] [call site] 00122
3 check_chunk_name [function] [call site] 00123
3 OSS_FUZZ_png_chunk_error [function] [call site] 00124
2 OSS_FUZZ_png_chunk_error [function] [call site] 00125
2 OSS_FUZZ_png_chunk_error [function] [call site] 00126
2 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00127
3 OSS_FUZZ_png_chunk_warning [function] [call site] 00128
4 OSS_FUZZ_png_warning [function] [call site] 00129
4 png_format_buffer [function] [call site] 00130
4 OSS_FUZZ_png_warning [function] [call site] 00131
3 OSS_FUZZ_png_chunk_error [function] [call site] 00132
2 OSS_FUZZ_png_handle_chunk [function] [call site] 00133
3 png_chunk_index_from_name [function] [call site] 00134
3 OSS_FUZZ_png_handle_unknown [function] [call site] 00135
4 png_cache_unknown_chunk [function] [call site] 00136
5 OSS_FUZZ_png_free [function] [call site] 00137
5 OSS_FUZZ_png_malloc_warn [function] [call site] 00138
5 OSS_FUZZ_png_crc_finish [function] [call site] 00139
6 png_crc_finish_critical [function] [call site] 00140
7 OSS_FUZZ_png_crc_read [function] [call site] 00141
8 OSS_FUZZ_png_read_data [function] [call site] 00142
8 OSS_FUZZ_png_calculate_crc [function] [call site] 00143
7 png_crc_error [function] [call site] 00144
8 OSS_FUZZ_png_read_data [function] [call site] 00145
7 OSS_FUZZ_png_chunk_warning [function] [call site] 00146
7 OSS_FUZZ_png_chunk_error [function] [call site] 00147
5 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00148
5 OSS_FUZZ_png_crc_read [function] [call site] 00149
5 OSS_FUZZ_png_crc_finish [function] [call site] 00150
4 OSS_FUZZ_png_chunk_error [function] [call site] 00151
4 OSS_FUZZ_png_chunk_warning [function] [call site] 00152
4 OSS_FUZZ_png_app_warning [function] [call site] 00153
5 OSS_FUZZ_png_warning [function] [call site] 00154
5 OSS_FUZZ_png_error [function] [call site] 00155
4 png_cache_unknown_chunk [function] [call site] 00156
4 OSS_FUZZ_png_crc_finish [function] [call site] 00157
4 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00158
4 OSS_FUZZ_png_set_unknown_chunks [function] [call site] 00159
5 OSS_FUZZ_png_realloc_array [function] [call site] 00160
6 OSS_FUZZ_png_error [function] [call site] 00161
6 png_malloc_array_checked [function] [call site] 00162
7 OSS_FUZZ_png_malloc_base [function] [call site] 00163
5 OSS_FUZZ_png_chunk_report [function] [call site] 00164
6 OSS_FUZZ_png_chunk_warning [function] [call site] 00165
6 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00166
5 OSS_FUZZ_png_free [function] [call site] 00167
5 check_location [function] [call site] 00168
6 OSS_FUZZ_png_app_warning [function] [call site] 00169
6 OSS_FUZZ_png_error [function] [call site] 00170
5 OSS_FUZZ_png_malloc_base [function] [call site] 00171
5 OSS_FUZZ_png_chunk_report [function] [call site] 00172
4 OSS_FUZZ_png_free [function] [call site] 00173
4 OSS_FUZZ_png_chunk_error [function] [call site] 00174
3 OSS_FUZZ_png_chunk_error [function] [call site] 00175
3 OSS_FUZZ_png_chunk_error [function] [call site] 00176
3 OSS_FUZZ_png_crc_finish [function] [call site] 00177
3 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00178
2 OSS_FUZZ_png_handle_chunk [function] [call site] 00179
2 OSS_FUZZ_png_chunk_unknown_handling [function] [call site] 00180
3 OSS_FUZZ_png_handle_as_unknown [function] [call site] 00181
4 memcmp [call site] 00182
2 OSS_FUZZ_png_handle_unknown [function] [call site] 00183
2 OSS_FUZZ_png_handle_chunk [function] [call site] 00184
1 OSS_FUZZ_png_set_longjmp_fn [function] [call site] 00185
1 _setjmp [call site] 00186
1 OSS_FUZZ_png_free [function] [call site] 00187
1 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00188
1 OSS_FUZZ_png_get_IHDR [function] [call site] 00189
2 OSS_FUZZ_png_check_IHDR [function] [call site] 00190
3 OSS_FUZZ_png_warning [function] [call site] 00191
3 OSS_FUZZ_png_warning [function] [call site] 00192
3 OSS_FUZZ_png_warning [function] [call site] 00193
3 OSS_FUZZ_png_warning [function] [call site] 00194
3 OSS_FUZZ_png_warning [function] [call site] 00195
3 OSS_FUZZ_png_warning [function] [call site] 00196
3 OSS_FUZZ_png_warning [function] [call site] 00197
3 OSS_FUZZ_png_warning [function] [call site] 00198
3 OSS_FUZZ_png_warning [function] [call site] 00199
3 OSS_FUZZ_png_warning [function] [call site] 00200
3 OSS_FUZZ_png_warning [function] [call site] 00201
3 OSS_FUZZ_png_warning [function] [call site] 00202
3 OSS_FUZZ_png_warning [function] [call site] 00203
3 OSS_FUZZ_png_warning [function] [call site] 00204
3 OSS_FUZZ_png_warning [function] [call site] 00205
3 OSS_FUZZ_png_error [function] [call site] 00206
1 OSS_FUZZ_png_free [function] [call site] 00207
1 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00208
1 OSS_FUZZ_png_free [function] [call site] 00209
1 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00210
1 OSS_FUZZ_png_set_gray_to_rgb [function] [call site] 00211
2 png_rtran_ok [function] [call site] 00212
3 OSS_FUZZ_png_app_error [function] [call site] 00213
4 OSS_FUZZ_png_warning [function] [call site] 00214
4 OSS_FUZZ_png_error [function] [call site] 00215
3 OSS_FUZZ_png_app_error [function] [call site] 00216
2 OSS_FUZZ_png_set_expand_gray_1_2_4_to_8 [function] [call site] 00217
3 png_rtran_ok [function] [call site] 00218
1 OSS_FUZZ_png_set_expand [function] [call site] 00219
2 png_rtran_ok [function] [call site] 00220
1 OSS_FUZZ_png_set_packing [function] [call site] 00221
1 OSS_FUZZ_png_set_scale_16 [function] [call site] 00222
2 png_rtran_ok [function] [call site] 00223
1 OSS_FUZZ_png_set_tRNS_to_alpha [function] [call site] 00224
2 png_rtran_ok [function] [call site] 00225
1 OSS_FUZZ_png_set_interlace_handling [function] [call site] 00226
1 OSS_FUZZ_png_read_update_info [function] [call site] 00227
2 OSS_FUZZ_png_read_start_row [function] [call site] 00228
3 OSS_FUZZ_png_init_read_transformations [function] [call site] 00229
4 png_init_gamma_values [function] [call site] 00230
5 OSS_FUZZ_png_resolve_file_gamma [function] [call site] 00231
6 OSS_FUZZ_png_reciprocal [function] [call site] 00232
5 png_gamma_threshold [function] [call site] 00233
6 OSS_FUZZ_png_muldiv [function] [call site] 00234
6 OSS_FUZZ_png_gamma_significant [function] [call site] 00235
5 OSS_FUZZ_png_reciprocal [function] [call site] 00236
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00237
4 OSS_FUZZ_png_set_rgb_coefficients [function] [call site] 00238
5 have_chromaticities [function] [call site] 00239
5 OSS_FUZZ_png_XYZ_from_xy [function] [call site] 00240
6 OSS_FUZZ_png_muldiv [function] [call site] 00241
6 OSS_FUZZ_png_muldiv [function] [call site] 00242
6 png_fp_sub [function] [call site] 00243
6 OSS_FUZZ_png_muldiv [function] [call site] 00244
6 OSS_FUZZ_png_muldiv [function] [call site] 00245
6 png_fp_sub [function] [call site] 00246
6 OSS_FUZZ_png_muldiv [function] [call site] 00247
6 OSS_FUZZ_png_muldiv [function] [call site] 00248
6 OSS_FUZZ_png_muldiv [function] [call site] 00249
6 png_fp_sub [function] [call site] 00250
6 OSS_FUZZ_png_muldiv [function] [call site] 00251
6 OSS_FUZZ_png_reciprocal [function] [call site] 00252
6 OSS_FUZZ_png_reciprocal [function] [call site] 00253
6 png_fp_sub [function] [call site] 00254
6 OSS_FUZZ_png_reciprocal [function] [call site] 00255
6 OSS_FUZZ_png_muldiv [function] [call site] 00256
6 OSS_FUZZ_png_muldiv [function] [call site] 00257
6 OSS_FUZZ_png_muldiv [function] [call site] 00258
6 OSS_FUZZ_png_muldiv [function] [call site] 00259
6 OSS_FUZZ_png_muldiv [function] [call site] 00260
6 OSS_FUZZ_png_muldiv [function] [call site] 00261
6 OSS_FUZZ_png_muldiv [function] [call site] 00262
6 OSS_FUZZ_png_muldiv [function] [call site] 00263
6 OSS_FUZZ_png_muldiv [function] [call site] 00264
5 OSS_FUZZ_png_muldiv [function] [call site] 00265
5 OSS_FUZZ_png_muldiv [function] [call site] 00266
5 OSS_FUZZ_png_muldiv [function] [call site] 00267
5 OSS_FUZZ_png_error [function] [call site] 00268
4 png_init_palette_transformations [function] [call site] 00269
4 png_init_rgb_transformations [function] [call site] 00270
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00271
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00272
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00273
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00274
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00275
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00276
4 OSS_FUZZ_png_build_gamma_table [function] [call site] 00277
5 OSS_FUZZ_png_warning [function] [call site] 00278
5 OSS_FUZZ_png_destroy_gamma_table [function] [call site] 00279
5 OSS_FUZZ_png_reciprocal [function] [call site] 00280
5 OSS_FUZZ_png_reciprocal [function] [call site] 00281
5 OSS_FUZZ_png_reciprocal2 [function] [call site] 00282
5 png_build_8bit_table [function] [call site] 00283
6 OSS_FUZZ_png_malloc [function] [call site] 00284
7 OSS_FUZZ_png_malloc_base [function] [call site] 00285
7 OSS_FUZZ_png_error [function] [call site] 00286
6 OSS_FUZZ_png_gamma_significant [function] [call site] 00287
6 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00288
7 pow [call site] 00289
5 png_build_8bit_table [function] [call site] 00290
5 png_build_8bit_table [function] [call site] 00291
5 OSS_FUZZ_png_reciprocal [function] [call site] 00292
5 png_build_16to8_table [function] [call site] 00293
6 OSS_FUZZ_png_calloc [function] [call site] 00294
7 OSS_FUZZ_png_malloc [function] [call site] 00295
6 OSS_FUZZ_png_malloc [function] [call site] 00296
6 OSS_FUZZ_png_gamma_16bit_correct [function] [call site] 00297
7 pow [call site] 00298
5 png_build_16bit_table [function] [call site] 00299
6 OSS_FUZZ_png_calloc [function] [call site] 00300
6 OSS_FUZZ_png_malloc [function] [call site] 00301
6 OSS_FUZZ_png_gamma_significant [function] [call site] 00302
6 pow [call site] 00303
5 png_build_16bit_table [function] [call site] 00304
5 png_build_16bit_table [function] [call site] 00305
4 OSS_FUZZ_png_warning [function] [call site] 00306
4 OSS_FUZZ_png_reciprocal [function] [call site] 00307
4 OSS_FUZZ_png_reciprocal2 [function] [call site] 00308
4 OSS_FUZZ_png_reciprocal [function] [call site] 00309
4 OSS_FUZZ_png_reciprocal2 [function] [call site] 00310
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00311
4 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00312
4 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00313
4 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00314
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00315
4 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00316
4 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00317
4 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00318
4 OSS_FUZZ_png_reciprocal [function] [call site] 00319
4 OSS_FUZZ_png_reciprocal2 [function] [call site] 00320
4 OSS_FUZZ_png_reciprocal [function] [call site] 00321
4 OSS_FUZZ_png_reciprocal2 [function] [call site] 00322
4 OSS_FUZZ_png_error [function] [call site] 00323
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00324
4 OSS_FUZZ_png_gamma_significant [function] [call site] 00325
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00326
5 OSS_FUZZ_png_gamma_8bit_correct [function] [call site] 00327
5 OSS_FUZZ_png_gamma_16bit_correct [function] [call site] 00328
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00329
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00330
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00331
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00332
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00333
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00334
4 OSS_FUZZ_png_gamma_correct [function] [call site] 00335
3 OSS_FUZZ_png_free [function] [call site] 00336
3 OSS_FUZZ_png_free [function] [call site] 00337
3 OSS_FUZZ_png_calloc [function] [call site] 00338
3 OSS_FUZZ_png_malloc [function] [call site] 00339
3 OSS_FUZZ_png_malloc [function] [call site] 00340
3 OSS_FUZZ_png_error [function] [call site] 00341
3 OSS_FUZZ_png_free [function] [call site] 00342
3 png_inflate_claim [function] [call site] 00343
4 OSS_FUZZ_png_safecat [function] [call site] 00344
4 OSS_FUZZ_png_chunk_warning [function] [call site] 00345
4 inflateReset2 [call site] 00346
4 inflateInit2_ [call site] 00347
4 OSS_FUZZ_png_zstream_error [function] [call site] 00348
3 OSS_FUZZ_png_error [function] [call site] 00349
2 OSS_FUZZ_png_read_transform_info [function] [call site] 00350
3 OSS_FUZZ_png_error [function] [call site] 00351
2 OSS_FUZZ_png_app_error [function] [call site] 00352
1 OSS_FUZZ_png_get_rowbytes [function] [call site] 00353
1 OSS_FUZZ_png_malloc [function] [call site] 00354
1 OSS_FUZZ_png_read_row [function] [call site] 00355
2 OSS_FUZZ_png_read_start_row [function] [call site] 00356
2 OSS_FUZZ_png_combine_row [function] [call site] 00357
3 OSS_FUZZ_png_error [function] [call site] 00358
3 OSS_FUZZ_png_error [function] [call site] 00359
3 OSS_FUZZ_png_error [function] [call site] 00360
3 OSS_FUZZ_png_error [function] [call site] 00361
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00362
3 OSS_FUZZ_png_read_finish_IDAT [function] [call site] 00363
4 OSS_FUZZ_png_read_IDAT_data [function] [call site] 00364
5 OSS_FUZZ_png_crc_finish [function] [call site] 00365
5 OSS_FUZZ_png_read_chunk_header [function] [call site] 00366
5 OSS_FUZZ_png_error [function] [call site] 00367
5 png_read_buffer [function] [call site] 00368
6 OSS_FUZZ_png_free [function] [call site] 00369
6 OSS_FUZZ_png_malloc_base [function] [call site] 00370
5 OSS_FUZZ_png_chunk_error [function] [call site] 00371
5 OSS_FUZZ_png_crc_read [function] [call site] 00372
5 OSS_FUZZ_png_zlib_inflate [function] [call site] 00373
6 inflate [call site] 00374
5 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00375
5 OSS_FUZZ_png_zstream_error [function] [call site] 00376
5 OSS_FUZZ_png_chunk_error [function] [call site] 00377
5 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00378
5 OSS_FUZZ_png_error [function] [call site] 00379
5 OSS_FUZZ_png_chunk_benign_error [function] [call site] 00380
4 OSS_FUZZ_png_crc_finish [function] [call site] 00381
2 OSS_FUZZ_png_combine_row [function] [call site] 00382
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00383
2 OSS_FUZZ_png_combine_row [function] [call site] 00384
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00385
2 OSS_FUZZ_png_combine_row [function] [call site] 00386
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00387
2 OSS_FUZZ_png_combine_row [function] [call site] 00388
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00389
2 OSS_FUZZ_png_combine_row [function] [call site] 00390
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00391
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00392
2 OSS_FUZZ_png_error [function] [call site] 00393
2 OSS_FUZZ_png_read_IDAT_data [function] [call site] 00394
2 OSS_FUZZ_png_read_filter_row [function] [call site] 00395
3 png_init_filter_functions [function] [call site] 00396
2 OSS_FUZZ_png_error [function] [call site] 00397
2 png_do_read_intrapixel [function] [call site] 00398
2 OSS_FUZZ_png_do_read_transformations [function] [call site] 00399
3 OSS_FUZZ_png_error [function] [call site] 00400
3 OSS_FUZZ_png_error [function] [call site] 00401
3 png_do_expand_palette [function] [call site] 00402
3 png_do_expand [function] [call site] 00403
3 png_do_expand [function] [call site] 00404
3 OSS_FUZZ_png_do_strip_channel [function] [call site] 00405
3 png_do_rgb_to_gray [function] [call site] 00406
3 OSS_FUZZ_png_warning [function] [call site] 00407
3 OSS_FUZZ_png_error [function] [call site] 00408
3 png_do_gray_to_rgb [function] [call site] 00409
3 png_do_compose [function] [call site] 00410
3 png_do_gamma [function] [call site] 00411
3 OSS_FUZZ_png_do_strip_channel [function] [call site] 00412
3 png_do_encode_alpha [function] [call site] 00413
4 OSS_FUZZ_png_warning [function] [call site] 00414
3 png_do_scale_16_to_8 [function] [call site] 00415
3 png_do_chop [function] [call site] 00416
3 png_do_quantize [function] [call site] 00417
3 OSS_FUZZ_png_error [function] [call site] 00418
3 png_do_expand_16 [function] [call site] 00419
3 png_do_gray_to_rgb [function] [call site] 00420
3 OSS_FUZZ_png_do_invert [function] [call site] 00421
3 png_do_read_invert_alpha [function] [call site] 00422
3 png_do_unshift [function] [call site] 00423
3 png_do_unpack [function] [call site] 00424
3 OSS_FUZZ_png_do_check_palette_indexes [function] [call site] 00425
3 OSS_FUZZ_png_do_bgr [function] [call site] 00426
3 OSS_FUZZ_png_do_packswap [function] [call site] 00427
3 png_do_read_filler [function] [call site] 00428
3 png_do_read_swap_alpha [function] [call site] 00429
3 OSS_FUZZ_png_do_swap [function] [call site] 00430
2 OSS_FUZZ_png_error [function] [call site] 00431
2 OSS_FUZZ_png_error [function] [call site] 00432
2 OSS_FUZZ_png_do_read_interlace [function] [call site] 00433
2 OSS_FUZZ_png_combine_row [function] [call site] 00434
2 OSS_FUZZ_png_combine_row [function] [call site] 00435
2 OSS_FUZZ_png_combine_row [function] [call site] 00436
2 OSS_FUZZ_png_combine_row [function] [call site] 00437
2 OSS_FUZZ_png_read_finish_row [function] [call site] 00438
1 OSS_FUZZ_png_read_end [function] [call site] 00439
2 OSS_FUZZ_png_chunk_unknown_handling [function] [call site] 00440
2 OSS_FUZZ_png_read_finish_IDAT [function] [call site] 00441
2 OSS_FUZZ_png_benign_error [function] [call site] 00442
3 OSS_FUZZ_png_chunk_warning [function] [call site] 00443
3 OSS_FUZZ_png_warning [function] [call site] 00444
3 OSS_FUZZ_png_chunk_error [function] [call site] 00445
3 OSS_FUZZ_png_error [function] [call site] 00446
2 OSS_FUZZ_png_read_chunk_header [function] [call site] 00447
2 OSS_FUZZ_png_handle_chunk [function] [call site] 00448
2 OSS_FUZZ_png_handle_chunk [function] [call site] 00449
2 OSS_FUZZ_png_crc_finish [function] [call site] 00450
2 OSS_FUZZ_png_chunk_unknown_handling [function] [call site] 00451
2 OSS_FUZZ_png_benign_error [function] [call site] 00452
2 OSS_FUZZ_png_handle_unknown [function] [call site] 00453
2 OSS_FUZZ_png_benign_error [function] [call site] 00454
2 OSS_FUZZ_png_crc_finish [function] [call site] 00455
2 OSS_FUZZ_png_handle_chunk [function] [call site] 00456
1 OSS_FUZZ_png_free [function] [call site] 00457
1 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00458
1 OSS_FUZZ_png_image_begin_read_from_memory [function] [call site] 00459
2 png_image_read_init [function] [call site] 00460
3 OSS_FUZZ_png_create_read_struct [function] [call site] 00461
3 OSS_FUZZ_png_safe_error [function] [call site] 00462
4 OSS_FUZZ_png_safecat [function] [call site] 00463
4 longjmp [call site] 00464
4 OSS_FUZZ_png_safecat [function] [call site] 00465
4 OSS_FUZZ_png_safecat [function] [call site] 00466
4 abort [call site] 00467
3 OSS_FUZZ_png_safe_warning [function] [call site] 00468
4 OSS_FUZZ_png_safecat [function] [call site] 00469
3 OSS_FUZZ_png_create_info_struct [function] [call site] 00470
3 OSS_FUZZ_png_malloc_warn [function] [call site] 00471
3 OSS_FUZZ_png_destroy_info_struct [function] [call site] 00472
3 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00473
3 OSS_FUZZ_png_image_error [function] [call site] 00474
4 OSS_FUZZ_png_safecat [function] [call site] 00475
4 OSS_FUZZ_png_image_free [function] [call site] 00476
5 png_image_free_function [function] [call site] 00477
6 OSS_FUZZ_png_free [function] [call site] 00478
6 OSS_FUZZ_png_error [function] [call site] 00479
6 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00480
3 OSS_FUZZ_png_image_error [function] [call site] 00481
2 OSS_FUZZ_png_safe_execute [function] [call site] 00482
3 _setjmp [call site] 00483
3 OSS_FUZZ_png_image_free [function] [call site] 00484
2 png_image_read_header [function] [call site] 00485
3 OSS_FUZZ_png_set_benign_errors [function] [call site] 00486
3 OSS_FUZZ_png_read_info [function] [call site] 00487
3 png_image_format [function] [call site] 00488
3 png_image_is_not_sRGB [function] [call site] 00489
4 chromaticities_match_sRGB [function] [call site] 00490
4 chromaticities_match_sRGB [function] [call site] 00491
2 OSS_FUZZ_png_image_error [function] [call site] 00492
2 OSS_FUZZ_png_image_error [function] [call site] 00493
1 OSS_FUZZ_png_image_finish_read [function] [call site] 00494
2 OSS_FUZZ_png_safe_execute [function] [call site] 00495
2 png_image_read_colormap [function] [call site] 00496
3 OSS_FUZZ_png_error [function] [call site] 00497
3 OSS_FUZZ_png_error [function] [call site] 00498
3 png_create_colormap_entry [function] [call site] 00499
4 OSS_FUZZ_png_error [function] [call site] 00500
4 set_file_encoding [function] [call site] 00501
5 OSS_FUZZ_png_resolve_file_gamma [function] [call site] 00502
5 OSS_FUZZ_png_error [function] [call site] 00503
5 OSS_FUZZ_png_gamma_significant [function] [call site] 00504
5 png_gamma_not_sRGB [function] [call site] 00505
6 OSS_FUZZ_png_gamma_significant [function] [call site] 00506
5 OSS_FUZZ_png_reciprocal [function] [call site] 00507
4 OSS_FUZZ_png_gamma_16bit_correct [function] [call site] 00508
4 OSS_FUZZ_png_gamma_16bit_correct [function] [call site] 00509
4 OSS_FUZZ_png_gamma_16bit_correct [function] [call site] 00510
4 OSS_FUZZ_png_error [function] [call site] 00511
3 png_create_colormap_entry [function] [call site] 00512
3 OSS_FUZZ_png_set_packing [function] [call site] 00513
3 OSS_FUZZ_png_error [function] [call site] 00514
3 make_gray_colormap [function] [call site] 00515
4 png_create_colormap_entry [function] [call site] 00516
3 png_create_colormap_entry [function] [call site] 00517
3 OSS_FUZZ_png_set_background_fixed [function] [call site] 00518
4 png_rtran_ok [function] [call site] 00519
4 OSS_FUZZ_png_warning [function] [call site] 00520
3 png_create_colormap_entry [function] [call site] 00521
3 OSS_FUZZ_png_error [function] [call site] 00522
3 make_ga_colormap [function] [call site] 00523
4 png_create_colormap_entry [function] [call site] 00524
4 png_create_colormap_entry [function] [call site] 00525
4 png_create_colormap_entry [function] [call site] 00526
3 OSS_FUZZ_png_error [function] [call site] 00527
3 make_gray_colormap [function] [call site] 00528
3 png_create_colormap_entry [function] [call site] 00529
3 OSS_FUZZ_png_set_background_fixed [function] [call site] 00530
3 OSS_FUZZ_png_error [function] [call site] 00531
3 png_create_colormap_entry [function] [call site] 00532
3 png_create_colormap_entry [function] [call site] 00533
3 png_create_colormap_entry [function] [call site] 00534
3 OSS_FUZZ_png_set_rgb_to_gray_fixed [function] [call site] 00535
4 png_rtran_ok [function] [call site] 00536
4 OSS_FUZZ_png_error [function] [call site] 00537
4 OSS_FUZZ_png_app_warning [function] [call site] 00538
3 OSS_FUZZ_png_error [function] [call site] 00539
3 make_ga_colormap [function] [call site] 00540
3 OSS_FUZZ_png_resolve_file_gamma [function] [call site] 00541
3 OSS_FUZZ_png_error [function] [call site] 00542
3 png_gamma_not_sRGB [function] [call site] 00543
3 make_gray_file_colormap [function] [call site] 00544
4 png_create_colormap_entry [function] [call site] 00545
3 make_gray_colormap [function] [call site] 00546
3 OSS_FUZZ_png_gamma_16bit_correct [function] [call site] 00547
3 png_create_colormap_entry [function] [call site] 00548
3 png_create_colormap_entry [function] [call site] 00549
3 OSS_FUZZ_png_set_background_fixed [function] [call site] 00550
3 OSS_FUZZ_png_error [function] [call site] 00551
3 make_rgb_colormap [function] [call site] 00552
4 png_create_colormap_entry [function] [call site] 00553
3 png_create_colormap_entry [function] [call site] 00554
3 png_create_colormap_entry [function] [call site] 00555
3 OSS_FUZZ_png_error [function] [call site] 00556
3 make_rgb_colormap [function] [call site] 00557
3 png_create_colormap_entry [function] [call site] 00558
3 memcmp [call site] 00559
3 png_colormap_compose [function] [call site] 00560
4 decode_gamma [function] [call site] 00561
5 set_file_encoding [function] [call site] 00562
5 OSS_FUZZ_png_gamma_16bit_correct [function] [call site] 00563
5 OSS_FUZZ_png_error [function] [call site] 00564
4 decode_gamma [function] [call site] 00565
3 png_colormap_compose [function] [call site] 00566
3 png_colormap_compose [function] [call site] 00567
3 png_create_colormap_entry [function] [call site] 00568
3 OSS_FUZZ_png_set_background_fixed [function] [call site] 00569
3 OSS_FUZZ_png_error [function] [call site] 00570
3 make_rgb_colormap [function] [call site] 00571
3 OSS_FUZZ_png_error [function] [call site] 00572
3 png_create_colormap_entry [function] [call site] 00573
3 png_colormap_compose [function] [call site] 00574
3 png_colormap_compose [function] [call site] 00575
3 png_colormap_compose [function] [call site] 00576
3 png_create_colormap_entry [function] [call site] 00577
3 png_create_colormap_entry [function] [call site] 00578
3 OSS_FUZZ_png_set_packing [function] [call site] 00579
3 OSS_FUZZ_png_error [function] [call site] 00580
3 OSS_FUZZ_png_set_tRNS_to_alpha [function] [call site] 00581
3 OSS_FUZZ_png_set_alpha_mode_fixed [function] [call site] 00582
4 png_rtran_ok [function] [call site] 00583
4 translate_gamma_flags [function] [call site] 00584
4 unsupported_gamma [function] [call site] 00585
5 OSS_FUZZ_png_app_warning [function] [call site] 00586
5 OSS_FUZZ_png_app_error [function] [call site] 00587
4 OSS_FUZZ_png_reciprocal [function] [call site] 00588
4 OSS_FUZZ_png_error [function] [call site] 00589
4 OSS_FUZZ_png_error [function] [call site] 00590
3 OSS_FUZZ_png_set_scale_16 [function] [call site] 00591
3 OSS_FUZZ_png_error [function] [call site] 00592
3 OSS_FUZZ_png_error [function] [call site] 00593
3 OSS_FUZZ_png_error [function] [call site] 00594
3 OSS_FUZZ_png_error [function] [call site] 00595
2 OSS_FUZZ_png_safe_execute [function] [call site] 00596
2 png_image_read_colormapped [function] [call site] 00597
3 png_image_skip_unused_chunks [function] [call site] 00598
4 OSS_FUZZ_png_set_keep_unknown_chunks [function] [call site] 00599
5 OSS_FUZZ_png_app_error [function] [call site] 00600
5 OSS_FUZZ_png_app_error [function] [call site] 00601
5 OSS_FUZZ_png_app_error [function] [call site] 00602
5 OSS_FUZZ_png_malloc [function] [call site] 00603
5 add_one_chunk [function] [call site] 00604
6 memcmp [call site] 00605
5 OSS_FUZZ_png_free [function] [call site] 00606
5 OSS_FUZZ_png_free [function] [call site] 00607
4 OSS_FUZZ_png_set_keep_unknown_chunks [function] [call site] 00608
3 OSS_FUZZ_png_set_interlace_handling [function] [call site] 00609
3 OSS_FUZZ_png_read_update_info [function] [call site] 00610
3 OSS_FUZZ_png_error [function] [call site] 00611
3 OSS_FUZZ_png_get_rowbytes [function] [call site] 00612
3 OSS_FUZZ_png_malloc [function] [call site] 00613
3 OSS_FUZZ_png_safe_execute [function] [call site] 00614
3 png_image_read_and_map [function] [call site] 00615
4 OSS_FUZZ_png_error [function] [call site] 00616
4 OSS_FUZZ_png_read_row [function] [call site] 00617
3 OSS_FUZZ_png_free [function] [call site] 00618
3 OSS_FUZZ_png_read_row [function] [call site] 00619
2 OSS_FUZZ_png_safe_execute [function] [call site] 00620
2 png_image_read_direct [function] [call site] 00621
3 OSS_FUZZ_png_set_expand [function] [call site] 00622
3 png_image_format [function] [call site] 00623
3 OSS_FUZZ_png_set_gray_to_rgb [function] [call site] 00624
3 OSS_FUZZ_png_set_rgb_to_gray_fixed [function] [call site] 00625
3 OSS_FUZZ_png_set_alpha_mode_fixed [function] [call site] 00626
3 OSS_FUZZ_png_resolve_file_gamma [function] [call site] 00627
3 OSS_FUZZ_png_muldiv [function] [call site] 00628
3 OSS_FUZZ_png_gamma_significant [function] [call site] 00629
3 OSS_FUZZ_png_set_expand_16 [function] [call site] 00630
4 png_rtran_ok [function] [call site] 00631
3 OSS_FUZZ_png_set_scale_16 [function] [call site] 00632
3 OSS_FUZZ_png_set_strip_alpha [function] [call site] 00633
4 png_rtran_ok [function] [call site] 00634
3 OSS_FUZZ_png_set_background_fixed [function] [call site] 00635
3 OSS_FUZZ_png_set_add_alpha [function] [call site] 00636
4 OSS_FUZZ_png_set_filler [function] [call site] 00637
5 OSS_FUZZ_png_app_error [function] [call site] 00638
3 OSS_FUZZ_png_set_alpha_mode_fixed [function] [call site] 00639
3 OSS_FUZZ_png_set_bgr [function] [call site] 00640
3 OSS_FUZZ_png_set_swap_alpha [function] [call site] 00641
3 OSS_FUZZ_png_set_swap [function] [call site] 00642
3 OSS_FUZZ_png_error [function] [call site] 00643
3 png_image_skip_unused_chunks [function] [call site] 00644
3 OSS_FUZZ_png_set_interlace_handling [function] [call site] 00645
3 OSS_FUZZ_png_read_update_info [function] [call site] 00646
3 OSS_FUZZ_png_error [function] [call site] 00647
3 OSS_FUZZ_png_error [function] [call site] 00648
3 OSS_FUZZ_png_error [function] [call site] 00649
3 OSS_FUZZ_png_get_rowbytes [function] [call site] 00650
3 OSS_FUZZ_png_malloc [function] [call site] 00651
3 OSS_FUZZ_png_safe_execute [function] [call site] 00652
3 png_image_read_composite [function] [call site] 00653
4 OSS_FUZZ_png_error [function] [call site] 00654
4 OSS_FUZZ_png_read_row [function] [call site] 00655
3 OSS_FUZZ_png_free [function] [call site] 00656
3 OSS_FUZZ_png_get_rowbytes [function] [call site] 00657
3 OSS_FUZZ_png_malloc [function] [call site] 00658
3 OSS_FUZZ_png_safe_execute [function] [call site] 00659
3 png_image_read_background [function] [call site] 00660
4 OSS_FUZZ_png_error [function] [call site] 00661
4 OSS_FUZZ_png_error [function] [call site] 00662
4 OSS_FUZZ_png_get_channels [function] [call site] 00663
4 OSS_FUZZ_png_error [function] [call site] 00664
4 OSS_FUZZ_png_error [function] [call site] 00665
4 OSS_FUZZ_png_read_row [function] [call site] 00666
4 OSS_FUZZ_png_read_row [function] [call site] 00667
4 OSS_FUZZ_png_read_row [function] [call site] 00668
4 OSS_FUZZ_png_error [function] [call site] 00669
3 OSS_FUZZ_png_free [function] [call site] 00670
3 OSS_FUZZ_png_read_row [function] [call site] 00671
2 OSS_FUZZ_png_image_free [function] [call site] 00672
2 OSS_FUZZ_png_image_error [function] [call site] 00673
2 OSS_FUZZ_png_image_error [function] [call site] 00674
2 OSS_FUZZ_png_image_error [function] [call site] 00675
2 OSS_FUZZ_png_image_error [function] [call site] 00676
2 OSS_FUZZ_png_image_error [function] [call site] 00677
1 PngObjectHandler::~PngObjectHandler() [function] [call site] 00678
2 OSS_FUZZ_png_free [function] [call site] 00679
2 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00680
2 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00681
2 OSS_FUZZ_png_destroy_read_struct [function] [call site] 00682
2 __clang_call_terminate [call site] 00683
3 __cxa_begin_catch [call site] 00684