avcodec/diracdec: Check component quant
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 14 Nov 2018 08:42:44 +0000 (09:42 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 21 Jan 2019 06:53:26 +0000 (07:53 +0100)
commit4fe90900d82aa14ea9e79dc05b8f174f92cfe4dc
treee5143f3db25a8b79625e2e89f605b9b107415f48
parentee349bd0fd5acae9eb3bc142c93aedbf0dffee3c
avcodec/diracdec: Check component quant

Fixes: Timeout
Fixes: 10708/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5730140957442048

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 28c96c2ce2781c2cd147a9f3c299e18ce1dc7ff8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/diracdec.c