Fuzz introspector: speex/contrib/oss-fuzz/speexdec_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
130 0 EP call site: 00000 ogg_stream_pagein

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 ogg_sync_init [function] [call site] 00001
1 speex_bits_init [function] [call site] 00003
2 speex_alloc [function] [call site] 00004
3 tmmlMalloc [function] [call site] 00005
2 speex_bits_reset [function] [call site] 00006
1 ogg_sync_buffer [function] [call site] 00007
2 ogg_sync_check [function] [call site] 00008
2 ogg_sync_clear [function] [call site] 00010
2 _ogg_realloc [function] [call site] 00013
2 _ogg_malloc [function] [call site] 00014
2 ogg_sync_clear [function] [call site] 00015
1 ogg_sync_wrote [function] [call site] 00017
2 ogg_sync_check [function] [call site] 00018
1 ogg_sync_pageout [function] [call site] 00019
2 ogg_sync_check [function] [call site] 00020
2 ogg_sync_pageseek [function] [call site] 00021
3 ogg_sync_check [function] [call site] 00022
3 ogg_page_checksum_set [function] [call site] 00026
4 _os_update_crc [function] [call site] 00027
4 _os_update_crc [function] [call site] 00028
1 ogg_stream_init [function] [call site] 00032
2 _ogg_malloc [function] [call site] 00034
2 _ogg_malloc [function] [call site] 00035
2 _ogg_malloc [function] [call site] 00036
2 ogg_stream_clear [function] [call site] 00037
1 ogg_page_serialno [function] [call site] 00042
1 ogg_page_serialno [function] [call site] 00043
1 ogg_stream_reset_serialno [function] [call site] 00044
2 ogg_stream_check [function] [call site] 00045
2 ogg_stream_reset [function] [call site] 00046
3 ogg_stream_check [function] [call site] 00047
1 ogg_page_serialno [function] [call site] 00048
1 ogg_stream_pagein [function] [call site] 00049
2 ogg_page_version [function] [call site] 00050
2 ogg_page_continued [function] [call site] 00051
2 ogg_page_bos [function] [call site] 00052
2 ogg_page_eos [function] [call site] 00053
2 ogg_page_granulepos [function] [call site] 00054
2 ogg_page_serialno [function] [call site] 00055
2 ogg_page_pageno [function] [call site] 00056
2 ogg_stream_check [function] [call site] 00057
2 _os_lacing_expand [function] [call site] 00061
3 ogg_stream_clear [function] [call site] 00062
3 _ogg_realloc [function] [call site] 00063
3 ogg_stream_clear [function] [call site] 00064
3 _ogg_realloc [function] [call site] 00065
3 ogg_stream_clear [function] [call site] 00066
2 _os_body_expand [function] [call site] 00067
3 ogg_stream_clear [function] [call site] 00068
3 _ogg_realloc [function] [call site] 00069
3 ogg_stream_clear [function] [call site] 00070
1 ogg_page_granulepos [function] [call site] 00072
1 ogg_page_packets [function] [call site] 00073
1 cleanup [function] [call site] 00074
2 speex_decoder_destroy [function] [call site] 00075
3 dec_destroy [function] [call site] 00076
2 speex_bits_destroy [function] [call site] 00077
2 ogg_stream_clear [function] [call site] 00080
2 ogg_sync_clear [function] [call site] 00081
1 ogg_page_eos [function] [call site] 00083
1 ogg_stream_packetout [function] [call site] 00085
2 ogg_stream_check [function] [call site] 00086
2 _packetout [function] [call site] 00087
1 process_header [function] [call site] 00089
2 speex_packet_to_header [function] [call site] 00090
2 speex_lib_get_mode [function] [call site] 00094
2 speex_decoder_init [function] [call site] 00101
3 SpeexMode*::dec_init [function] [call site] 00102
2 speex_decoder_ctl [function] [call site] 00105
2 speex_decoder_ctl [function] [call site] 00107
2 speex_decoder_ctl [function] [call site] 00108
2 speex_decoder_ctl [function] [call site] 00109
1 speex_decoder_ctl [function] [call site] 00117
1 speex_bits_read_from [function] [call site] 00118
2 speex_notify [function] [call site] 00119
2 speex_realloc [function] [call site] 00121
3 tmmlRealloc [function] [call site] 00122
2 speex_warning [function] [call site] 00123
2 speex_warning [function] [call site] 00125
1 speex_decode_func [function] [call site] 00127
1 speex_bits_remaining [function] [call site] 00128
1 speex_decode_stereo_func [function] [call site] 00129