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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/Map.cpp
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@@ -2761,7 +2761,7 @@ void InstanceMap::CreateInstanceData(bool load)
if (load)
{
// TODO: make a global storage for this
QueryResult* result = CharacterDatabase.PQuery("SELECT data FROM instance WHERE map = '%u' AND id = '%u'", GetId(), i_InstanceId);
QueryResult_AutoPtr result = CharacterDatabase.PQuery("SELECT data FROM instance WHERE map = '%u' AND id = '%u'", GetId(), i_InstanceId);
if (result)
{
Field* fields = result->Fetch();
@@ -2771,7 +2771,6 @@ void InstanceMap::CreateInstanceData(bool load)
sLog.outDebug("Loading instance data for `%s` with id %u", objmgr.GetScriptName(i_script_id), i_InstanceId);
i_data->Load(data);
}
delete result;
}
}
}