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Core/Misc: Fix a crash in CalendarMgr::AddAction and initialize some wild pointers.

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This commit is contained in:
kaelima
2012-03-02 12:23:16 +01:00
parent 254256668b
commit 394dbf0cdc
3 changed files with 20 additions and 26 deletions
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24
src/server/game/Maps/MapInstanced.cpp
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@@ -116,19 +116,21 @@ Map* MapInstanced::CreateInstanceForPlayer(const uint32 mapId, Player* player)
return NULL;
Map* map = NULL;
uint32 NewInstanceId = 0; // instanceId of the resulting map
uint32 newInstanceId = 0; // instanceId of the resulting map
if (IsBattlegroundOrArena())
{
// instantiate or find existing bg map for player
// the instance id is set in battlegroundid
NewInstanceId = player->GetBattlegroundId();
if (!NewInstanceId) return NULL;
map = sMapMgr->FindMap(mapId, NewInstanceId);
newInstanceId = player->GetBattlegroundId();
if (!newInstanceId)
return NULL;
map = sMapMgr->FindMap(mapId, newInstanceId);
if (!map)
{
if (Battleground* bg = player->GetBattleground())
map = CreateBattleground(NewInstanceId, bg);
map = CreateBattleground(newInstanceId, bg);
else
{
player->TeleportToBGEntryPoint();
@@ -158,24 +160,24 @@ Map* MapInstanced::CreateInstanceForPlayer(const uint32 mapId, Player* player)
if (pSave)
{
// solo/perm/group
NewInstanceId = pSave->GetInstanceId();
map = FindInstanceMap(NewInstanceId);
newInstanceId = pSave->GetInstanceId();
map = FindInstanceMap(newInstanceId);
// it is possible that the save exists but the map doesn't
if (!map)
map = CreateInstance(NewInstanceId, pSave, pSave->GetDifficulty());
map = CreateInstance(newInstanceId, pSave, pSave->GetDifficulty());
}
else
{
// if no instanceId via group members or instance saves is found
// the instance will be created for the first time
NewInstanceId = sMapMgr->GenerateInstanceId();
newInstanceId = sMapMgr->GenerateInstanceId();
Difficulty diff = player->GetGroup() ? player->GetGroup()->GetDifficulty(IsRaid()) : player->GetDifficulty(IsRaid());
//Seems it is now possible, but I do not know if it should be allowed
//ASSERT(!FindInstanceMap(NewInstanceId));
map = FindInstanceMap(NewInstanceId);
map = FindInstanceMap(newInstanceId);
if (!map)
map = CreateInstance(NewInstanceId, NULL, diff);
map = CreateInstance(newInstanceId, NULL, diff);
}
}