The following nodes represent call sites where fuzz blockers occur.
| Amount of callsites blocked | Calltree index | Parent function | Callsite | Largest blocked function |
|---|---|---|---|---|
| 62 | 363 | LLVMFuzzerTestOneInput | call site: 00363 | evhttp_free |
| 35 | 44 | evbuffer_decref_and_unlock_ | call site: 00044 | event_deferred_cb_cancel_ |
| 11 | 85 | evbuffer_add | call site: 00085 | event_deferred_cb_schedule_ |
| 10 | 31 | evbuffer_free_all_chains | call site: 00031 | evbuffer_chain_free |
| 10 | 132 | evbuffer_readln | call site: 00132 | evbuffer_search |
| 6 | 4 | event_mm_calloc_ | call site: 00004 | event_warn |
| 5 | 11 | evutil_vsnprintf | call site: 00011 | evutil_snprintf |
| 4 | 102 | evhttp_request_new | call site: 00102 | evhttp_request_free |
| 4 | 279 | evhttp_add_header_internal | call site: 00279 | event_warn |
| 4 | 340 | evhttp_uri_join | call site: 00340 | evbuffer_add |
| 3 | 335 | evhttp_uri_join | call site: 00335 | evbuffer_add_printf |
| 2 | 147 | evbuffer_search_eol | call site: 00147 | evbuffer_strchr |
LLVMFuzzerTestOneInput
[function]
[call site]
00000
evhttp_new
[function]
[call site]
00001
evhttp_new_object
[function]
[call site]
00002
event_mm_calloc_
[function]
[call site]
00003
calloc
[call site]
00004
__errno_location
[call site]
00005
event_warn
[function]
[call site]
00006
__errno_location
[call site]
00007
strerror
[call site]
00008
event_logv_
[function]
[call site]
00009
evutil_vsnprintf
[function]
[call site]
00010
vsnprintf
[call site]
00011
strlen
[call site]
00012
evutil_snprintf
[function]
[call site]
00013
evutil_vsnprintf
[function]
[call site]
00014
event_log
[function]
[call site]
00015
fprintf
[call site]
00016
evhttp_set_max_headers_size
[function]
[call site]
00017
evhttp_set_max_body_size
[function]
[call site]
00018
evhttp_set_default_content_type
[function]
[call site]
00019
evhttp_set_allowed_methods
[function]
[call site]
00020
evbuffer_new
[function]
[call site]
00021
event_mm_calloc_
[function]
[call site]
00022
evbuffer_add
[function]
[call site]
00023
evbuffer_chain_insert_new
[function]
[call site]
00024
evbuffer_chain_new_membuf
[function]
[call site]
00025
evbuffer_chain_new
[function]
[call site]
00026
event_mm_malloc_
[function]
[call site]
00027
evbuffer_chain_insert
[function]
[call site]
00028
evbuffer_free_trailing_empty_chains
[function]
[call site]
00029
evbuffer_free_all_chains
[function]
[call site]
00030
evbuffer_chain_free
[function]
[call site]
00031
evbuffer_file_segment_free
[function]
[call site]
00032
get_page_size
[function]
[call site]
00033
sysconf
[call site]
00034
munmap
[call site]
00035
event_warn
[function]
[call site]
00036
event_mm_free_
[function]
[call site]
00037
close
[call site]
00038
event_mm_free_
[function]
[call site]
00039
evbuffer_chain_free
[function]
[call site]
00040
evbuffer_decref_and_unlock_
[function]
[call site]
00041
evbuffer_chain_free
[function]
[call site]
00042
event_mm_free_
[function]
[call site]
00043
evbuffer_remove_all_callbacks
[function]
[call site]
00044
event_mm_free_
[function]
[call site]
00045
event_deferred_cb_cancel_
[function]
[call site]
00046
event_callback_cancel_
[function]
[call site]
00047
event_callback_cancel_nolock_
[function]
[call site]
00048
event_del_nolock_
[function]
[call site]
00049
event_debugx_
[function]
[call site]
00050
event_logv_
[function]
[call site]
00051
min_heap_top_
[function]
[call site]
00052
event_queue_remove_timeout
[function]
[call site]
00053
is_common_timeout
[function]
[call site]
00054
get_common_timeout_list
[function]
[call site]
00055
min_heap_erase_
[function]
[call site]
00056
min_heap_shift_up_unconditional_
[function]
[call site]
00057
min_heap_shift_down_
[function]
[call site]
00058
event_queue_remove_active
[function]
[call site]
00059
event_queue_remove_active_later
[function]
[call site]
00060
event_queue_remove_inserted
[function]
[call site]
00061
evmap_io_del_
[function]
[call site]
00062
evmap_signal_del_
[function]
[call site]
00063
event_haveevents
[function]
[call site]
00064
evthread_notify_base
[function]
[call site]
00065
event_debug_note_del_
[function]
[call site]
00066
event_debug_map_HT_FIND
[function]
[call site]
00067
event_debug_map_HT_FIND_P_
[function]
[call site]
00068
hash_debug_entry
[function]
[call site]
00069
eq_debug_entry
[function]
[call site]
00070
event_errx
[function]
[call site]
00071
event_logv_
[function]
[call site]
00072
event_exit
[function]
[call site]
00073
event_debug_mode_too_late_set
[function]
[call site]
00077
event_queue_remove_active
[function]
[call site]
00078
event_queue_remove_active_later
[function]
[call site]
00079
event_mm_free_
[function]
[call site]
00080
evbuffer_chain_should_realign
[function]
[call site]
00081
evbuffer_chain_align
[function]
[call site]
00082
evbuffer_chain_new_membuf
[function]
[call site]
00083
evbuffer_chain_insert
[function]
[call site]
00084
evbuffer_invoke_callbacks_
[function]
[call site]
00085
event_deferred_cb_schedule_
[function]
[call site]
00086
event_callback_activate_later_nolock_
[function]
[call site]
00087
event_queue_insert_active_later
[function]
[call site]
00088
evthread_notify_base
[function]
[call site]
00089
event_callback_activate_nolock_
[function]
[call site]
00090
event_queue_remove_active_later
[function]
[call site]
00091
event_queue_insert_active
[function]
[call site]
00092
evthread_notify_base
[function]
[call site]
00093
evbuffer_incref_and_lock_
[function]
[call site]
00094
bufferevent_incref
[function]
[call site]
00095
evbuffer_run_callbacks
[function]
[call site]
00096
evhttp_request_new
[function]
[call site]
00097
event_mm_calloc_
[function]
[call site]
00098
event_mm_calloc_
[function]
[call site]
00099
event_mm_calloc_
[function]
[call site]
00100
evbuffer_new
[function]
[call site]
00101
evbuffer_new
[function]
[call site]
00102
event_warn
[function]
[call site]
00103
event_warn
[function]
[call site]
00104
evhttp_request_free
[function]
[call site]
00105
event_mm_free_
[function]
[call site]
00106
event_mm_free_
[function]
[call site]
00107
evhttp_uri_free
[function]
[call site]
00108
event_mm_free_
[function]
[call site]
00109
event_mm_free_
[function]
[call site]
00110
event_mm_free_
[function]
[call site]
00111
event_mm_free_
[function]
[call site]
00112
event_mm_free_
[function]
[call site]
00113
event_mm_free_
[function]
[call site]
00114
event_mm_free_
[function]
[call site]
00115
event_mm_free_
[function]
[call site]
00116
event_mm_free_
[function]
[call site]
00117
event_mm_free_
[function]
[call site]
00118
evhttp_clear_headers
[function]
[call site]
00119
event_mm_free_
[function]
[call site]
00120
event_mm_free_
[function]
[call site]
00121
event_mm_free_
[function]
[call site]
00122
event_mm_free_
[function]
[call site]
00123
evhttp_clear_headers
[function]
[call site]
00124
event_mm_free_
[function]
[call site]
00125
evbuffer_free
[function]
[call site]
00126
evbuffer_decref_and_unlock_
[function]
[call site]
00127
evbuffer_free
[function]
[call site]
00128
event_mm_free_
[function]
[call site]
00129
evhttp_parse_firstline_
[function]
[call site]
00130
evbuffer_readln
[function]
[call site]
00131
evbuffer_search_eol
[function]
[call site]
00132
evbuffer_find_eol_char
[function]
[call site]
00133
find_eol_char
[function]
[call site]
00134
memchr
[call site]
00135
memchr
[call site]
00136
evbuffer_strspn
[function]
[call site]
00137
evbuffer_search
[function]
[call site]
00138
evbuffer_search_range
[function]
[call site]
00139
memchr
[call site]
00140
evbuffer_ptr_memcmp
[function]
[call site]
00141
memcmp
[call site]
00142
evbuffer_strchr
[function]
[call site]
00143
memchr
[call site]
00144
evbuffer_ptr_subtract
[function]
[call site]
00145
evbuffer_ptr_set
[function]
[call site]
00146
evbuffer_getchr
[function]
[call site]
00147
evbuffer_strchr
[function]
[call site]
00148
evbuffer_strchr
[function]
[call site]
00149
event_mm_malloc_
[function]
[call site]
00150
event_warn
[function]
[call site]
00151
evbuffer_remove
[function]
[call site]
00152
evbuffer_copyout_from
[function]
[call site]
00153
evbuffer_drain
[function]
[call site]
00154
HAS_PINNED_R
[function]
[call site]
00155
evbuffer_chain_free
[function]
[call site]
00156
ZERO_CHAIN
[function]
[call site]
00157
evbuffer_chain_free
[function]
[call site]
00158
evbuffer_invoke_callbacks_
[function]
[call site]
00159
evbuffer_drain
[function]
[call site]
00160
evbuffer_get_length
[function]
[call site]
00161
event_mm_free_
[function]
[call site]
00162
evhttp_parse_request_line
[function]
[call site]
00163
strsep
[call site]
00164
strrchr
[call site]
00165
strcmp
[call site]
00166
event_debugx_
[function]
[call site]
00167
evhttp_parse_http_version
[function]
[call site]
00168
__isoc99_sscanf
[call site]
00169
event_debugx_
[function]
[call site]
00170
event_mm_strdup_
[function]
[call site]
00171
__errno_location
[call site]
00172
strlen
[call site]
00173
strdup
[call site]
00174
__errno_location
[call site]
00175
event_debugx_
[function]
[call site]
00176
evhttp_uri_parse_authority
[function]
[call site]
00177
event_mm_calloc_
[function]
[call site]
00178
end_of_authority
[function]
[call site]
00179
parse_authority
[function]
[call site]
00180
event_mm_strdup_
[function]
[call site]
00181
event_warn
[function]
[call site]
00182
strchr
[call site]
00183
userinfo_ok
[function]
[call site]
00184
EVUTIL_ISXDIGIT_
[function]
[call site]
00185
EVUTIL_ISXDIGIT_
[function]
[call site]
00186
event_mm_strdup_
[function]
[call site]
00187
event_warn
[function]
[call site]
00188
strncmp
[call site]
00189
strchr
[call site]
00190
event_mm_strdup_
[function]
[call site]
00191
EVUTIL_ISDIGIT_
[function]
[call site]
00192
parse_port
[function]
[call site]
00193
EVUTIL_ISDIGIT_
[function]
[call site]
00194
bracket_addr_ok
[function]
[call site]
00195
EVUTIL_ISXDIGIT_
[function]
[call site]
00196
EVUTIL_ISXDIGIT_
[function]
[call site]
00197
evutil_inet_pton
[function]
[call site]
00198
__isoc99_sscanf
[call site]
00199
__bswap_32
[function]
[call site]
00200
strchr
[call site]
00201
strlen
[call site]
00202
EVUTIL_ISDIGIT_
[function]
[call site]
00203
__isoc99_sscanf
[call site]
00204
EVUTIL_ISXDIGIT_
[function]
[call site]
00205
strtol
[call site]
00206
regname_ok
[function]
[call site]
00207
EVUTIL_ISXDIGIT_
[function]
[call site]
00208
EVUTIL_ISXDIGIT_
[function]
[call site]
00209
event_mm_malloc_
[function]
[call site]
00210
event_warn
[function]
[call site]
00211
event_mm_strdup_
[function]
[call site]
00212
event_warn
[function]
[call site]
00213
event_warn
[function]
[call site]
00214
evhttp_uri_free
[function]
[call site]
00215
evhttp_uri_parse_with_flags
[function]
[call site]
00216
event_mm_calloc_
[function]
[call site]
00217
event_mm_strdup_
[function]
[call site]
00218
strchr
[call site]
00219
scheme_ok
[function]
[call site]
00220
EVUTIL_ISALPHA_
[function]
[call site]
00221
EVUTIL_ISALNUM_
[function]
[call site]
00222
event_mm_strdup_
[function]
[call site]
00223
end_of_authority
[function]
[call site]
00224
parse_authority
[function]
[call site]
00225
end_of_path
[function]
[call site]
00226
EVUTIL_ISXDIGIT_
[function]
[call site]
00227
EVUTIL_ISXDIGIT_
[function]
[call site]
00228
strlen
[call site]
00229
end_of_path
[function]
[call site]
00230
end_of_path
[function]
[call site]
00231
path_matches_noscheme
[function]
[call site]
00232
event_mm_strdup_
[function]
[call site]
00233
event_mm_strdup_
[function]
[call site]
00234
event_mm_strdup_
[function]
[call site]
00235
event_mm_free_
[function]
[call site]
00236
event_warn
[function]
[call site]
00237
event_warn
[function]
[call site]
00238
evhttp_uri_free
[function]
[call site]
00239
event_mm_free_
[function]
[call site]
00240
evhttp_parse_response_line
[function]
[call site]
00241
strsep
[call site]
00242
strsep
[call site]
00243
evhttp_parse_http_version
[function]
[call site]
00244
atoi
[call site]
00245
evhttp_valid_response_code
[function]
[call site]
00246
event_debugx_
[function]
[call site]
00247
event_mm_free_
[function]
[call site]
00248
event_mm_strdup_
[function]
[call site]
00249
event_warn
[function]
[call site]
00250
event_mm_free_
[function]
[call site]
00251
evhttp_parse_headers_
[function]
[call site]
00252
evbuffer_readln
[function]
[call site]
00253
event_mm_free_
[function]
[call site]
00254
evhttp_append_to_last_header
[function]
[call site]
00255
strlen
[call site]
00256
evutil_rtrim_lws_
[function]
[call site]
00257
strlen
[call site]
00258
strlen
[call site]
00259
event_mm_realloc_
[function]
[call site]
00260
realloc
[call site]
00261
strsep
[call site]
00262
strspn
[call site]
00263
evutil_rtrim_lws_
[function]
[call site]
00264
evhttp_add_header
[function]
[call site]
00265
event_debugx_
[function]
[call site]
00266
strchr
[call site]
00267
event_debugx_
[function]
[call site]
00268
evhttp_header_is_valid_value
[function]
[call site]
00269
strpbrk
[call site]
00270
strspn
[call site]
00271
event_debugx_
[function]
[call site]
00272
evhttp_add_header_internal
[function]
[call site]
00273
event_mm_calloc_
[function]
[call site]
00274
event_warn
[function]
[call site]
00275
event_mm_strdup_
[function]
[call site]
00276
event_mm_free_
[function]
[call site]
00277
event_warn
[function]
[call site]
00278
event_mm_strdup_
[function]
[call site]
00279
event_mm_free_
[function]
[call site]
00280
event_mm_free_
[function]
[call site]
00281
event_warn
[function]
[call site]
00282
event_mm_free_
[function]
[call site]
00283
evbuffer_get_length
[function]
[call site]
00284
event_mm_free_
[function]
[call site]
00285
evhttp_parse_headers_
[function]
[call site]
00286
evhttp_request_get_input_headers
[function]
[call site]
00287
evhttp_request_get_host
[function]
[call site]
00288
evhttp_uri_get_host
[function]
[call site]
00289
evhttp_find_header
[function]
[call site]
00290
evutil_ascii_strcasecmp
[function]
[call site]
00291
EVUTIL_TOLOWER_
[function]
[call site]
00292
EVUTIL_TOLOWER_
[function]
[call site]
00293
strlen
[call site]
00294
EVUTIL_ISDIGIT_
[function]
[call site]
00295
event_mm_malloc_
[function]
[call site]
00296
event_warn
[function]
[call site]
00297
evhttp_encode_uri
[function]
[call site]
00298
evhttp_uriencode
[function]
[call site]
00299
evbuffer_new
[function]
[call site]
00300
strlen
[call site]
00301
evbuffer_add
[function]
[call site]
00302
evbuffer_add_printf
[function]
[call site]
00303
evbuffer_add_vprintf
[function]
[call site]
00304
evbuffer_expand_singlechain
[function]
[call site]
00305
evbuffer_chain_should_realign
[function]
[call site]
00306
evbuffer_chain_align
[function]
[call site]
00307
evbuffer_chain_new_membuf
[function]
[call site]
00308
evbuffer_chain_free
[function]
[call site]
00309
evbuffer_chain_insert_new
[function]
[call site]
00310
evutil_vsnprintf
[function]
[call site]
00311
advance_last_with_data
[function]
[call site]
00312
evbuffer_invoke_callbacks_
[function]
[call site]
00313
evbuffer_expand_singlechain
[function]
[call site]
00314
evbuffer_add
[function]
[call site]
00315
evbuffer_add
[function]
[call site]
00316
evbuffer_get_length
[function]
[call site]
00317
event_mm_malloc_
[function]
[call site]
00318
evbuffer_get_length
[function]
[call site]
00319
evbuffer_remove
[function]
[call site]
00320
evbuffer_free
[function]
[call site]
00321
evhttp_htmlescape
[function]
[call site]
00322
strlen
[call site]
00323
html_replace
[function]
[call site]
00324
event_warn
[function]
[call site]
00325
event_mm_malloc_
[function]
[call site]
00326
event_warn
[function]
[call site]
00327
html_replace
[function]
[call site]
00328
evhttp_uri_parse
[function]
[call site]
00329
evhttp_uri_parse_with_flags
[function]
[call site]
00330
evhttp_uri_join
[function]
[call site]
00331
evbuffer_new
[function]
[call site]
00332
strlen
[call site]
00333
evbuffer_add
[function]
[call site]
00334
evbuffer_add
[function]
[call site]
00335
evbuffer_add
[function]
[call site]
00336
evbuffer_add_printf
[function]
[call site]
00337
evbuffer_add_printf
[function]
[call site]
00338
evbuffer_add
[function]
[call site]
00339
evbuffer_add_printf
[function]
[call site]
00340
evbuffer_add
[function]
[call site]
00341
strlen
[call site]
00342
evbuffer_add
[function]
[call site]
00343
evbuffer_add
[function]
[call site]
00344
strlen
[call site]
00345
evbuffer_add
[function]
[call site]
00346
evbuffer_add_printf
[function]
[call site]
00347
strlen
[call site]
00348
evbuffer_add
[function]
[call site]
00349
evbuffer_add
[function]
[call site]
00350
strlen
[call site]
00351
evbuffer_add
[function]
[call site]
00352
evbuffer_add
[function]
[call site]
00353
strlen
[call site]
00354
evbuffer_add
[function]
[call site]
00355
evbuffer_add
[function]
[call site]
00356
evbuffer_get_length
[function]
[call site]
00357
evbuffer_remove
[function]
[call site]
00358
evbuffer_free
[function]
[call site]
00359
evhttp_uri_free
[function]
[call site]
00360
evhttp_request_free
[function]
[call site]
00361
evbuffer_free
[function]
[call site]
00362
evhttp_free
[function]
[call site]
00363
evconnlistener_free
[function]
[call site]
00364
listener_decref_and_unlock
[function]
[call site]
00365
event_mm_free_
[function]
[call site]
00366
event_mm_free_
[function]
[call site]
00367
evhttp_connection_free
[function]
[call site]
00368
evhttp_connected
[function]
[call site]
00369
evhttp_request_free_
[function]
[call site]
00370
evhttp_request_free_auto
[function]
[call site]
00371
evhttp_request_free
[function]
[call site]
00372
event_initialized
[function]
[call site]
00373
event_del
[function]
[call site]
00374
event_del_
[function]
[call site]
00375
event_del_nolock_
[function]
[call site]
00376
event_debug_unassign
[function]
[call site]
00377
event_debug_assert_not_added_
[function]
[call site]
00378
event_debug_map_HT_FIND
[function]
[call site]
00379
event_errx
[function]
[call site]
00380
event_debug_note_teardown_
[function]
[call site]
00381
event_debug_map_HT_REMOVE
[function]
[call site]
00382
event_mm_free_
[function]
[call site]
00383
event_debug_mode_too_late_set
[function]
[call site]
00384
event_deferred_cb_cancel_
[function]
[call site]
00385
bufferevent_free
[function]
[call site]
00386
bufferevent_setcb
[function]
[call site]
00387
bufferevent_cancel_all_
[function]
[call site]
00388
bufferevent_decref_and_unlock_
[function]
[call site]
00389
event_initialized
[function]
[call site]
00390
evbuffer_get_callbacks_
[function]
[call site]
00391
evbuffer_get_callbacks_
[function]
[call site]
00392
event_callback_finalize_many_
[function]
[call site]
00393
event_debugx_
[function]
[call site]
00394
event_callback_finalize_nolock_
[function]
[call site]
00395
event_del_nolock_
[function]
[call site]
00396
event_callback_cancel_nolock_
[function]
[call site]
00397
event_callback_activate_nolock_
[function]
[call site]
00398
event_callback_cancel_nolock_
[function]
[call site]
00399
event_callback_finalize_nolock_
[function]
[call site]
00400
bufferevent_finalize_cb_
[function]
[call site]
00401
bufferevent_get_underlying
[function]
[call site]
00402
evbuffer_free
[function]
[call site]
00403
evbuffer_free
[function]
[call site]
00404
bufferevent_remove_from_rate_limit_group_internal_
[function]
[call site]
00405
bufferevent_unsuspend_read_
[function]
[call site]
00406
bufferevent_unsuspend_write_
[function]
[call site]
00407
event_mm_free_
[function]
[call site]
00408
event_mm_free_
[function]
[call site]
00409
bufferevent_decref
[function]
[call site]
00410
bufferevent_decref_and_unlock_
[function]
[call site]
00411
event_mm_free_
[function]
[call site]
00412
event_mm_free_
[function]
[call site]
00413
event_mm_free_
[function]
[call site]
00414
event_mm_free_
[function]
[call site]
00415
evws_connection_free
[function]
[call site]
00416
bufferevent_free
[function]
[call site]
00417
evbuffer_free
[function]
[call site]
00418
event_mm_free_
[function]
[call site]
00419
event_mm_free_
[function]
[call site]
00420
event_mm_free_
[function]
[call site]
00421
evhttp_free
[function]
[call site]
00422
event_mm_free_
[function]
[call site]
00423
event_mm_free_
[function]
[call site]
00424
event_mm_free_
[function]
[call site]
00425
event_mm_free_
[function]
[call site]
00426