diff --git a/cr-dump.c b/cr-dump.c
index ca0cc13b9..2ed885e4b 100644
--- a/cr-dump.c
+++ b/cr-dump.c
@@ -1091,7 +1091,7 @@ try_again:
 	timing_stop(TIME_FREEZING);
 	timing_start(TIME_FROZEN);
 
-	return collect_pstree_ids();
+	return 0;
 }
 
 static int collect_file_locks(void)
@@ -1575,6 +1575,9 @@ int cr_dump_tasks(pid_t pid)
 	if (collect_pstree(pid))
 		goto err;
 
+	if (collect_pstree_ids())
+		goto err;
+
 	if (network_lock())
 		goto err;