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avcodec/vqavideo: check destination size on all exit pathes

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Fixes part of msan_uninit-mem_7f841fe2ab3b_4608_cow2_1.vqa
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-12-21 12:52:23 +01:00
parent d1b8e01ef1
commit 263105deeb
1 changed files with 1 additions and 1 deletions
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libavcodec/vqavideo.c
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@ -238,7 +238,7 @@ static int decode_format80(VqaContext *s, int src_size,
/* 0x80 means that frame is finished */
if (opcode == 0x80)
return 0;
break;
if (dest_index >= dest_size) {
av_log(s->avctx, AV_LOG_ERROR, "decode_format80 problem: dest_index (%d) exceeded dest_size (%d)\n",