[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [54680] trunk/blender/source/blender/ blenkernel/intern/rigidbody.c: rigidbody: Properly handle constrained objects not having rigid bodies

[Sergej Reich]

Revision: 54680
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=54680
Author:   sergof
Date:     2013-02-20 00:45:53 +0000 (Wed, 20 Feb 2013)
Log Message:
-----------
rigidbody: Properly handle constrained objects not having rigid bodies

This is a pretty rare case that can be triggered by switching rigid body
and constraint groups before simulation was validated.
Code checked for existing physics objects but was missing else block.

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/rigidbody.c

Modified: trunk/blender/source/blender/blenkernel/intern/rigidbody.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/rigidbody.c	2013-02-20 00:44:18 UTC (rev 54679)
+++ trunk/blender/source/blender/blenkernel/intern/rigidbody.c	2013-02-20 00:45:53 UTC (rev 54680)
@@ -635,6 +635,9 @@
 					break;
 			}
 		}
+		else { /* can't create constraint without both rigid bodies */
+			return;
+		}
 
 		RB_constraint_set_enabled(rbc->physics_constraint, rbc->flag & RBC_FLAG_ENABLED);