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[7090] Crash fix CMSG_REQUEST_ACCOUNT_DATA in case empty data string.

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Signed-off-by: VladimirMangos <vladimir@getmangos.com>
This commit is contained in:
delavega 2009-01-15 03:12:36 +03:00 • committed by VladimirMangos
parent 633cad5a56
commit b7d11eb418
2 changed files with 2 additions and 2 deletions
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2
src/game/MiscHandler.cpp
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@ -955,7 +955,7 @@ void WorldSession::HandleRequestAccountData(WorldPacket& recv_data)
dest.resize(size);
uLongf destSize = size;
if(compress(const_cast<uint8*>(dest.contents()), &destSize, (uint8*)adata->Data.c_str(), size) != Z_OK)
if(size && compress(const_cast<uint8*>(dest.contents()), &destSize, (uint8*)adata->Data.c_str(), size) != Z_OK)
{
sLog.outDebug("RAD: Failed to compress account data");
return;