From 7bac028af325feebe706072441cfc0e672ffca45 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 26 Jul 2011 18:02:43 +0200
Subject: Check for NULL value

---
 src/reflist-utils.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/reflist-utils.c b/src/reflist-utils.c
index a572faf7..3991600d 100644
--- a/src/reflist-utils.c
+++ b/src/reflist-utils.c
@@ -394,6 +394,7 @@ RefList *asymmetric_indices(RefList *in, const SymOpList *sym)
 	RefList *new;
 
 	new = reflist_new();
+	if ( new == NULL ) return NULL;
 
 	for ( refl = first_refl(in, &iter);
 	      refl != NULL;
-- 
cgit v1.2.3