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Merge "dec/vp8l: prevent signed int overflow in left shift ops"

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James Zern 2014-04-29 15:56:54 -07:00 committed by Gerrit Code Review
commit b7f19b8311
1 changed files with 1 additions and 1 deletions
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src/dec/vp8l.c
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@ -851,7 +851,7 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
VP8LFillBitWindow(br);
blue = ReadSymbol(&htree_group->htrees_[BLUE], br);
alpha = ReadSymbol(&htree_group->htrees_[ALPHA], br);
*src = (alpha << 24) | (red << 16) | (green << 8) | blue;
*src = ((uint32_t)alpha << 24) | (red << 16) | (green << 8) | blue;
AdvanceByOne:
++src;
++col;