avcodec/vorbisdec: Implement vr->classifications = 1
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 4 Aug 2019 15:10:18 +0000 (17:10 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 5 Aug 2019 15:54:24 +0000 (17:54 +0200)
commit5a5f12e3b3f2177ede5839ff4141228666b8436f
tree30a3b35f680cd4860f4a992fc43a1864ee2a6c93
parentaecc9b96d613f54d772e9475738bb54e0e1f182e
avcodec/vorbisdec: Implement vr->classifications = 1

It appears no valid file uses this, so this is not testable with
a valid file.

Fixes: assertion failure
Fixes: 16187/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VORBIS_fuzzer-5638880618872832

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/vorbisdec.c