Revision: 8625
http://playerstage.svn.sourceforge.net/playerstage/?rev=8625&view=rev
Author: hsujohnhsu
Date: 2010-04-26 18:09:23 +0000 (Mon, 26 Apr 2010)
Log Message:
-----------
check body befor enabling, in case it's the world
Modified Paths:
--------------
code/gazebo/trunk/server/physics/ode/ODEJoint.cc
Modified: code/gazebo/trunk/server/physics/ode/ODEJoint.cc
===================================================================
--- code/gazebo/trunk/server/physics/ode/ODEJoint.cc 2010-04-26 18:09:09 UTC
(rev 8624)
+++ code/gazebo/trunk/server/physics/ode/ODEJoint.cc 2010-04-26 18:09:23 UTC
(rev 8625)
@@ -157,8 +157,8 @@
// where appropriate
void ODEJoint::SetParam(int /*parameter*/, double /*value*/)
{
- this->body1->SetEnabled(true);
- this->body2->SetEnabled(true);
+ if (this->body1) this->body1->SetEnabled(true);
+ if (this->body2) this->body2->SetEnabled(true);
}
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