[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [15933] trunk/blender/source/blender/src/ editseq.c: == Sequencer ==

[Peter Schlaile]

Revision: 15933
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=15933
Author:   schlaile
Date:     2008-08-03 17:35:56 +0200 (Sun, 03 Aug 2008)

Log Message:
-----------
== Sequencer ==

This fixes:
[#17413] Sequencer: Blender crashes pressing R on a color strip 

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

Modified: trunk/blender/source/blender/src/editseq.c
===================================================================
--- trunk/blender/source/blender/src/editseq.c	2008-08-03 14:46:34 UTC (rev 15932)
+++ trunk/blender/source/blender/src/editseq.c	2008-08-03 15:35:56 UTC (rev 15933)
@@ -644,6 +644,7 @@
 
 static int seq_is_predecessor(Sequence *pred, Sequence *seq)
 {
+	if (!pred) return 0;
 	if(pred == seq) return 0;
 	else if(seq_is_parent(pred, seq)) return 1;
 	else if(pred->seq1 && seq_is_predecessor(pred->seq1, seq)) return 1;