[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [26940] trunk/blender/source/blender/ makesrna/intern/rna_space.c: bugfix [#20920] crash when render without camera and clicking into histogram (p)

Campbell Barton ideasman42 at gmail.com
Mon Feb 15 21:41:39 CET 2010


Revision: 26940
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=26940
Author:   campbellbarton
Date:     2010-02-15 21:41:39 +0100 (Mon, 15 Feb 2010)

Log Message:
-----------
bugfix [#20920] crash when render without camera and clicking into histogram (p)

Modified Paths:
--------------
    trunk/blender/source/blender/makesrna/intern/rna_space.c

Modified: trunk/blender/source/blender/makesrna/intern/rna_space.c
===================================================================
--- trunk/blender/source/blender/makesrna/intern/rna_space.c	2010-02-15 19:35:42 UTC (rev 26939)
+++ trunk/blender/source/blender/makesrna/intern/rna_space.c	2010-02-15 20:41:39 UTC (rev 26940)
@@ -406,10 +406,11 @@
 	void *lock;
 	
 	ibuf= ED_space_image_acquire_buffer(sima, &lock);
-	histogram_update(&sima->hist, ibuf);
+	if(ibuf) {
+		histogram_update(&sima->hist, ibuf);
+		WM_main_add_notifier(NC_IMAGE, sima->image);
+	}
 	ED_space_image_release_buffer(sima, lock);
-	
-	WM_main_add_notifier(NC_IMAGE, sima->image);
 }
 
 





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