--- file_not_specified_in_diff	
+++ file_not_specified_in_diff	
@@ -, +, @@ 
--- a/lib/fencing/st_client.c
+++ b/lib/fencing/st_client.c
@@ -663,9 +663,11 @@ stonith_action_async_done(mainloop_child
 
     if (action->timer_sigterm > 0) {
         g_source_remove(action->timer_sigterm);
+        action->timer_sigterm = 0;
     }
     if (action->timer_sigkill > 0) {
         g_source_remove(action->timer_sigkill);
+        action->timer_sigkill = 0;
     }
 
     if (action->last_timeout_signo) {