[Scummvm-cvs-logs] CVS: scummvm/queen command.cpp,1.41,1.42

[Gregory Montoir]

Update of /cvsroot/scummvm/scummvm/queen
In directory sc8-pr-cvs1:/tmp/cvs-serv8995

Modified Files:
	command.cpp 
Log Message:
add check before accessing ObjectData (only for safety)

Index: command.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/queen/command.cpp,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -d -r1.41 -r1.42
--- command.cpp	13 Dec 2003 20:05:28 -0000	1.41
+++ command.cpp	14 Dec 2003 14:47:00 -0000	1.42
@@ -391,7 +391,7 @@
 		setItems(comId);
 	}
 
-	if (com->imageOrder != 0) {
+	if (com->imageOrder != 0 && _state.subject[0] > 0) {
 		ObjectData *od = _vm->logic()->objectData(_state.subject[0]);
 		// we must update the graphic image of the object
 		if (com->imageOrder < 0) {