AuroraMiddleware/lz4
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Merge pull request #972 from jasperla/memmove_crash

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Fix potential memory corruption with negative memmove() size
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Yann Collet 2021-04-30 08:56:25 -07:00 committed by GitHub
commit 7a966c1511
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1 changed files with 1 additions and 1 deletions
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lib/lz4.c
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@ -1749,7 +1749,7 @@ LZ4_decompress_generic(
const size_t dictSize /* note : = 0 if noDict */
)
{
if (src == NULL) { return -1; }
if ((src == NULL) || (outputSize < 0)) { return -1; }
{ const BYTE* ip = (const BYTE*) src;
const BYTE* const iend = ip + srcSize;