[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [25272] trunk/blender/source/blender/ editors/screen/screen_ops.c: Attempted fix for [#19810] Crash when flipping header with F5

[Matt Ebb]

Revision: 25272
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=25272
Author:   broken
Date:     2009-12-10 06:05:04 +0100 (Thu, 10 Dec 2009)

Log Message:
-----------
Attempted fix for [#19810] Crash when flipping header with F5

Modified Paths:
--------------
    trunk/blender/source/blender/editors/screen/screen_ops.c

Modified: trunk/blender/source/blender/editors/screen/screen_ops.c
===================================================================
--- trunk/blender/source/blender/editors/screen/screen_ops.c	2009-12-10 03:07:04 UTC (rev 25271)
+++ trunk/blender/source/blender/editors/screen/screen_ops.c	2009-12-10 05:05:04 UTC (rev 25272)
@@ -2111,6 +2111,9 @@
 {
 	ARegion *ar= CTX_wm_region(C);
 
+	if (!ar)
+		return OPERATOR_CANCELLED;
+	
 	if(ar->alignment==RGN_ALIGN_TOP)
 		ar->alignment= RGN_ALIGN_BOTTOM;
 	else if(ar->alignment==RGN_ALIGN_BOTTOM)
@@ -2121,7 +2124,6 @@
 		ar->alignment= RGN_ALIGN_LEFT;
 	
 	WM_event_add_notifier(C, NC_SCREEN|NA_EDITED, NULL);
-	printf("executed region flip\n");
 	
 	return OPERATOR_FINISHED;
 }