avcodec/vorbisdec: amplitude bits can be more than 25 bits
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 7 Jul 2019 21:16:12 +0000 (23:16 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 21 Jul 2019 09:26:36 +0000 (11:26 +0200)
commit308771a73870863d1b4f630234fbb5bc7aec8252
tree12ebc6f967a6584d47166f79d02d1eb71ab2cdbf
parent82e389d066923412dd945543418e8cb6c63d0997
avcodec/vorbisdec: amplitude bits can be more than 25 bits

Fixes: assertion failure, invalid shift
Fixes: 15583/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VORBIS_fuzzer-5640157484548096

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