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Fix a possible out-of-bounds read in snapshot.cpp

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heinrich5991 2017-05-27 15:52:05 +02:00
parent 555e8fe889
commit 3b88d78736
1 changed files with 1 additions and 1 deletions
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src/engine/shared/snapshot.cpp
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@ -359,7 +359,7 @@ int CSnapshotDelta::UnpackDelta(CSnapshot *pFrom, CSnapshot *pTo, void *pSrcData
Type = *pData++; Type = *pData++;
ID = *pData++; ID = *pData++;
if ((unsigned int)Type < sizeof(m_aItemSizes) && m_aItemSizes[Type]) if ((unsigned int)Type < sizeof(m_aItemSizes) / sizeof(m_aItemSizes[0]) && m_aItemSizes[Type])
ItemSize = m_aItemSizes[Type]; ItemSize = m_aItemSizes[Type];
else else
{ {