[Scummvm-cvs-logs] SF.net SVN: scummvm:[34276] scummvm/trunk/common/system.cpp

lordhoto at users.sourceforge.net lordhoto at users.sourceforge.net
Tue Sep 2 15:11:54 CEST 2008


Revision: 34276
          http://scummvm.svn.sourceforge.net/scummvm/?rev=34276&view=rev
Author:   lordhoto
Date:     2008-09-02 13:11:54 +0000 (Tue, 02 Sep 2008)

Log Message:
-----------
Handle OSystem::lockScreen fail in default OSystem::clearScreen implementation.

Modified Paths:
--------------
    scummvm/trunk/common/system.cpp

Modified: scummvm/trunk/common/system.cpp
===================================================================
--- scummvm/trunk/common/system.cpp	2008-09-02 13:05:43 UTC (rev 34275)
+++ scummvm/trunk/common/system.cpp	2008-09-02 13:11:54 UTC (rev 34276)
@@ -115,7 +115,8 @@
 
 void OSystem::clearScreen() {
 	Graphics::Surface *screen = lockScreen();
-	memset(screen->pixels, 0, screen->h * screen->pitch);
+	if (screen && screen->pixels)
+		memset(screen->pixels, 0, screen->h * screen->pitch);
 	unlockScreen();
 }
 


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.




More information about the Scummvm-git-logs mailing list