Fix: crmd: Additional NULL checks for transition_graph

ClusterLabs · Nov 13, 2013 · 20f169d · 20f169d
1 parent 9227e89
commit 20f169d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/crmd/tengine.c b/crmd/tengine.c
@@ -183,15 +183,15 @@ do_te_invoke(long long action,
 		crm_debug("Cancelling the transition: %s",
 			  transition_graph->complete?"inactive":"active");
 		abort_transition(INFINITY, tg_restart, "Peer Cancelled", NULL);
-		if(transition_graph->complete == FALSE) {
+		if(transition_graph && transition_graph->complete == FALSE) {
 		    crmd_fsa_stall(NULL);
 		}
 
 	} else if(action & A_TE_HALT) {
 		crm_debug("Halting the transition: %s",
 			  transition_graph->complete?"inactive":"active");
 		abort_transition(INFINITY, tg_stop, "Peer Halt", NULL);
-		if(transition_graph->complete == FALSE) {
+		if(transition_graph && transition_graph->complete == FALSE) {
 		    crmd_fsa_stall(NULL);
 		}
 
@@ -209,7 +209,7 @@ do_te_invoke(long long action,
 		    return;
 		}
 
-		if(transition_graph->complete == FALSE) {
+		if(transition_graph && transition_graph->complete == FALSE) {
 			crm_info("Another transition is already active");
 			abort_transition(INFINITY, tg_restart, "Transition Active", NULL);
 			return;