From c23bb8c58de7d4395d30abef5ceb87c7b2270ea6 Mon Sep 17 00:00:00 2001
From: Spp <none@none>
Date: Tue, 17 Aug 2010 13:36:09 +0200
Subject: Dungeon Finder: Add null check log to track an error (Will only
 appear after a server crash with Lfg groups)

--HG--
branch : trunk
---
 src/server/game/DungeonFinding/LFGMgr.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/server/game/DungeonFinding/LFGMgr.cpp b/src/server/game/DungeonFinding/LFGMgr.cpp
index 5893916ce4b..98a2ddb1916 100644
--- a/src/server/game/DungeonFinding/LFGMgr.cpp
+++ b/src/server/game/DungeonFinding/LFGMgr.cpp
@@ -1395,7 +1395,13 @@ void LFGMgr::BuildLfgRoleCheck(WorldPacket &data, LfgRoleCheck *pRoleCheck)
     for (LfgDungeonSet::iterator it = pRoleCheck->dungeons.begin(); it != pRoleCheck->dungeons.end(); ++it)
     {
         dungeon = sLFGDungeonStore.LookupEntry(*it);        // not null - been checked at join time
-        data << uint32(dungeon->Entry());                   // Dungeon
+        if (!dungeon)
+        {
+            sLog.outError("LFGMgr::BuildLfgRoleCheck: Dungeon %u does not exist in dbcs", *it);
+            data << uint32(0);
+        }
+        else
+            data << uint32(dungeon->Entry());               // Dungeon
     }
 
     data << uint8(pRoleCheck->roles.size());                // Players in group
-- 
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