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[8231] Use more safe destination buffer size for zlib compression.

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Signed-off-by: VladimirMangos <vladimir@getmangos.com>
This commit is contained in:
SilverIce 2009-07-22 15:58:43 +04:00 • committed by VladimirMangos
parent d838f231ab
commit 0cf083eb55
3 changed files with 6 additions and 5 deletions
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2
src/game/UpdateData.cpp
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@ -126,7 +126,7 @@ bool UpdateData::BuildPacket(WorldPacket *packet)
if (pSize > 100 ) // compress large packets
{
uint32 destsize = pSize;
uint32 destsize = compressBound(pSize);
packet->resize( destsize + sizeof(uint32) );
packet->put<uint32>(0, pSize);