[Scummvm-cvs-logs] SF.net SVN: scummvm:[34712] scummvm/trunk/engines/saga/rscfile.cpp

[thebluegr at users.sourceforge.net]

Revision: 34712
          http://scummvm.svn.sourceforge.net/scummvm/?rev=34712&view=rev
Author:   thebluegr
Date:     2008-09-30 16:55:10 +0000 (Tue, 30 Sep 2008)

Log Message:
-----------
Fix crash when starting ITE, a regression from commit #34705

Modified Paths:
--------------
    scummvm/trunk/engines/saga/rscfile.cpp

Modified: scummvm/trunk/engines/saga/rscfile.cpp
===================================================================
--- scummvm/trunk/engines/saga/rscfile.cpp	2008-09-30 16:53:04 UTC (rev 34711)
+++ scummvm/trunk/engines/saga/rscfile.cpp	2008-09-30 16:55:10 UTC (rev 34712)
@@ -319,7 +319,7 @@
 	}
 
 	//process external patch files
-	for (patchDescription = _vm->getPatchDescriptions(); patchDescription; ++patchDescription) {
+	for (patchDescription = _vm->getPatchDescriptions(); patchDescription && patchDescription->fileName; ++patchDescription) {
 		if ((patchDescription->fileType & context->fileType) != 0) {
 			if (patchDescription->resourceId < context->count) {
 				resourceData = &context->table[patchDescription->resourceId];


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