Fixed: Crash due to cvar change notification when theMap==NULL

The rend-light cvar caused a change notification that lead to a crash when no map was loaded (i.e., during engine startup).
skyjake · Mar 22, 2012 · ead1cc5 · ead1cc5
1 parent 47565cf
commit ead1cc5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doomsday/engine/portable/src/r_lumobjs.c b/doomsday/engine/portable/src/r_lumobjs.c
@@ -1217,7 +1217,7 @@ int LOIT_UnlinkMobjLumobj(thinker_t* th, void* context)
 
 void LO_UnlinkMobjLumobjs(void)
 {
-    if(!useDynlights)
+    if(!useDynlights && theMap)
     {
         // Mobjs are always public.
         GameMap_IterateThinkers(theMap, gx.MobjThinker, 0x1, LOIT_UnlinkMobjLumobj, NULL);