[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [33054] trunk/blender/source/blender/ editors/transform/transform_orientations.c: bugfix [#24697] Trying to run bpy.ops.transform.create_orientation crashes Blender

[Campbell Barton]

Revision: 33054
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=33054
Author:   campbellbarton
Date:     2010-11-14 09:26:44 +0100 (Sun, 14 Nov 2010)

Log Message:
-----------
bugfix [#24697] Trying to run bpy.ops.transform.create_orientation crashes Blender

Modified Paths:
--------------
    trunk/blender/source/blender/editors/transform/transform_orientations.c

Modified: trunk/blender/source/blender/editors/transform/transform_orientations.c
===================================================================
--- trunk/blender/source/blender/editors/transform/transform_orientations.c	2010-11-14 08:11:58 UTC (rev 33053)
+++ trunk/blender/source/blender/editors/transform/transform_orientations.c	2010-11-14 08:26:44 UTC (rev 33054)
@@ -342,15 +342,17 @@
 }
 
 void BIF_selectTransformOrientation(bContext *C, TransformOrientation *target) {
-	ListBase *transform_spaces = &CTX_data_scene(C)->transform_spaces;
 	View3D *v3d = CTX_wm_view3d(C);
-	TransformOrientation *ts = transform_spaces->first;
-	int i;
-	
-	for (i = 0, ts = transform_spaces->first; ts; ts = ts->next, i++) {
-		if (ts == target) {
-			v3d->twmode = V3D_MANIP_CUSTOM + i;
-			break;
+	if(v3d) {
+		ListBase *transform_spaces = &CTX_data_scene(C)->transform_spaces;
+		TransformOrientation *ts = transform_spaces->first;
+		int i;
+
+		for (i = 0, ts = transform_spaces->first; ts; ts = ts->next, i++) {
+			if (ts == target) {
+				v3d->twmode = V3D_MANIP_CUSTOM + i;
+				break;
+			}
 		}
 	}
 }