[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [28094] trunk/blender/source/creator/ creator.c: bugfix [#21812] Crash with -b -P on blend files saved with older blender versions.

[Campbell Barton]

Revision: 28094
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=28094
Author:   campbellbarton
Date:     2010-04-08 16:39:16 +0200 (Thu, 08 Apr 2010)

Log Message:
-----------
bugfix [#21812] Crash with -b -P on blend files saved with older blender versions.
from Elia Sarti

Modified Paths:
--------------
    trunk/blender/source/creator/creator.c

Modified: trunk/blender/source/creator/creator.c
===================================================================
--- trunk/blender/source/creator/creator.c	2010-04-08 13:12:53 UTC (rev 28093)
+++ trunk/blender/source/creator/creator.c	2010-04-08 14:39:16 UTC (rev 28094)
@@ -838,9 +838,11 @@
 		/*we successfully loaded a blend file, get sure that
 		pointcache works */
 		if (retval!=0) {
+			wmWindowManager *wm= CTX_wm_manager(C);
 			CTX_wm_manager_set(C, NULL); /* remove wm to force check */
 			WM_check(C);
 			G.relbase_valid = 1;
+			if (CTX_wm_manager(C) == NULL) CTX_wm_manager_set(C, wm); /* reset wm */
 		}
 
 		/* happens for the UI on file reading too (huh? (ton))*/