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Implement QueryResult_AutoPtr type which is ACE's reference counted auto_ptr(ACE_Refcounted_Auto_Ptr) for QueryResult pointers.

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Use this auto_ptr for every DB queries(except QueryNamedResult yet).

This patch guarantees NO memory leaks from QueryResult pointers.

Thanks to raczman for the idea and for the helping to make this patch.

--HG--
branch : trunk
This commit is contained in:
Anubisss
2010-01-23 14:45:58 +01:00
parent c784110d87
commit d9cb070215
76 changed files with 458 additions and 1108 deletions
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3
src/game/SpellHandler.cpp
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@@ -216,7 +216,7 @@ void WorldSession::HandleOpenItemOpcode(WorldPacket& recvPacket)
if(pItem->HasFlag(ITEM_FIELD_FLAGS, ITEM_FLAGS_WRAPPED))// wrapped?
{
QueryResult *result = CharacterDatabase.PQuery("SELECT entry, flags FROM character_gifts WHERE item_guid = '%u'", pItem->GetGUIDLow());
QueryResult_AutoPtr result = CharacterDatabase.PQuery("SELECT entry, flags FROM character_gifts WHERE item_guid = '%u'", pItem->GetGUIDLow());
if (result)
{
Field *fields = result->Fetch();
@@ -227,7 +227,6 @@ void WorldSession::HandleOpenItemOpcode(WorldPacket& recvPacket)
pItem->SetEntry(entry);
pItem->SetUInt32Value(ITEM_FIELD_FLAGS, flags);
pItem->SetState(ITEM_CHANGED, pUser);
delete result;
}
else
{