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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-05-15 10:42:22 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-15 11:12:13 +0200 |
| commit | dc4a621e9ceb81c4c019aa7656c2bfbec2df18d5 (patch) | |
| tree | 81fd1b8277fcb988e440cbd0babcf16ba5261e77 /libavcodec | |
| parent | ca688de2c75cefcafbb739636365de1179940631 (diff) | |
| download | ffmpeg-dc4a621e9ceb81c4c019aa7656c2bfbec2df18d5.tar.gz | |
avcodec/vp3: Cleanup order of operations for current_run check
This shouldnt make a difference
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/vp3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c index 7cd04fb281..005f043b0f 100644 --- a/libavcodec/vp3.c +++ b/libavcodec/vp3.c @@ -470,7 +470,7 @@ static int unpack_superblocks(Vp3DecodeContext *s, GetBitContext *gb) if (current_run == 34) current_run += get_bits(gb, 12); - if (current_superblock + current_run > s->superblock_count) { + if (current_run > s->superblock_count - current_superblock) { av_log(s->avctx, AV_LOG_ERROR, "Invalid partially coded superblock run length\n"); return -1; |