- The garbage collector now has an opportunity to step each time individual

thinkers tick, not just once every game tick. This more closely follows
  the original Lua behavior. This change was made because, in cases of
  extremely large and frequent memory allocations, the collector may not run
  fast enough if it only has a chance to execute once per tick.


SVN r1197 (trunk)

src/dthinker.cpp

@@ -46,7 +46,7 @@ extern int BotWTG;
 
 IMPLEMENT_CLASS (DThinker)
 
-static DThinker *NextToThink;
+DThinker *NextToThink;
 
 FThinkerList DThinker::Thinkers[MAX_STATNUM+2];
 FThinkerList DThinker::FreshThinkers[MAX_STATNUM+1];
@@ -463,6 +463,7 @@ int DThinker::TickThinkers (FThinkerList *list, FThinkerList *dest)
 		if (!(node->ObjectFlags & OF_EuthanizeMe))
 		{ // Only tick thinkers not scheduled for destruction
 			node->Tick ();
+			GC::CheckGC();
 		}
 		node = NextToThink;
 	}