[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [17045] trunk/blender/source/blender/src/ keyframing.c: Bugfix, studio report by Pablo Venomgfx

[Ton Roosendaal]

Revision: 17045
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=17045
Author:   ton
Date:     2008-10-12 15:16:23 +0200 (Sun, 12 Oct 2008)

Log Message:
-----------
Bugfix, studio report by Pablo Venomgfx

- insert key crashed when object ipo was in action, but action got unlinked
  from object

Modified Paths:
--------------
    trunk/blender/source/blender/src/keyframing.c

Modified: trunk/blender/source/blender/src/keyframing.c
===================================================================
--- trunk/blender/source/blender/src/keyframing.c	2008-10-12 12:17:57 UTC (rev 17044)
+++ trunk/blender/source/blender/src/keyframing.c	2008-10-12 13:16:23 UTC (rev 17045)
@@ -1347,10 +1347,12 @@
 						if (achan && achan->ipo)
 							cks->ipo= achan->ipo;
 					}
-					
-					/* deselect all ipo-curves */
-					for (icu= cks->ipo->curve.first; icu; icu= icu->next) {
-						icu->flag &= ~IPO_SELECT;
+					/* cks->ipo can be NULL while editing */
+					if(cks->ipo) {
+						/* deselect all ipo-curves */
+						for (icu= cks->ipo->curve.first; icu; icu= icu->next) {
+							icu->flag &= ~IPO_SELECT;
+						}
 					}
 				}
 			}