Index: channels/chan_agent.c
===================================================================
--- channels/chan_agent.c	(revision 71411)
+++ channels/chan_agent.c	(working copy)
@@ -993,10 +993,10 @@
 			return NULL;
 		}	
 	}
-		ast_indicate(p->chan, AST_CONTROL_UNHOLD);
 	p->owning_app = pthread_self();
 	/* After the above step, there should not be any blockers. */
 	if (p->chan) {
+		ast_indicate(p->chan, AST_CONTROL_UNHOLD);
 		if (ast_test_flag(p->chan, AST_FLAG_BLOCKING)) {
 			ast_log( LOG_ERROR, "A blocker exists after agent channel ownership acquired\n" );
 			CRASH;