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

Signed-off-by: VladimirMangos <vladimir@getmangos.com>
mangos · Jan 15, 2009 · a8b1cdd · a8b1cdd
1 parent a733d6f
commit a8b1cdd
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/game/MiscHandler.cpp b/src/game/MiscHandler.cpp
@@ -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;

diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "7089"
+ #define REVISION_NR "7090"
 #endif // __REVISION_NR_H__