Erwan

- Fix issue 105 (threaten on own creature)

projects/mtg/bin/Res/test/_tests.txt

@@ -223,6 +223,7 @@ sword_to_plowshares.txt
 telekinetic_sliver.txt
 terror.txt
 terror2.txt
+threaten.txt
 titanic_ultimatum.txt
 torture.txt
 tranquil_domain.txt

projects/mtg/bin/Res/test/threaten.txt

@@ -0,0 +1,21 @@
+#Bug: Threaten on own creature crashes the game
+# http://code.google.com/p/wagic/issues/detail?id=105
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+inplay:grizzly bears
+hand:threaten
+manapool:{2}{R}
+[PLAYER2]
+[DO]
+threaten
+grizzly bears
+eot
+eot
+[ASSERT]
+UNTAP
+[PLAYER1]
+inplay:grizzly bears
+graveyard:threaten
+[PLAYER2]
+[END]

projects/mtg/src/MTGCardInstance.cpp

@@ -294,7 +294,7 @@ int MTGCardInstance::hasSummoningSickness(){
 
 MTGCardInstance * MTGCardInstance::changeController(Player * newController){
   Player * originalOwner = controller();
-  if (originalOwner  == newController) return 0;
+  if (originalOwner  == newController) return this;
   MTGCardInstance * copy = originalOwner->game->putInZone(this, originalOwner->game->inPlay, newController->game->inPlay);
   copy->summoningSickness = 1;
   return copy;