[Scummvm-cvs-logs] CVS: scummvm object.cpp,1.20,1.21

[Ludvig Strigeus]

Update of /cvsroot/scummvm/scummvm
In directory usw-pr-cvs1:/tmp/cvs-serv16769

Modified Files:
	object.cpp 
Log Message:
workaround to prevent crashes in the indy4 world map (seems to be a bug in indy4's scripts)

Index: object.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/object.cpp,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** object.cpp	2001/12/29 12:45:54	1.20
--- object.cpp	2001/12/29 13:19:53	1.21
***************
*** 711,714 ****
--- 711,716 ----
  int Scumm::getObjX(int obj) {
  	if (obj < NUM_ACTORS) {
+ 		if (obj==0)
+ 			return 0; /* fix for indy4's map */
  		return derefActorSafe(obj,"getObjX")->x;
  	} else {
***************
*** 722,725 ****
--- 724,729 ----
  int Scumm::getObjY(int obj) {
  	if (obj < NUM_ACTORS) {
+ 		if (obj==0)
+ 			return 0; /* fix for indy4's map */
  		return derefActorSafe(obj,"getObjY")->y;
  	} else {