From ec3c50c09e85a5dd869789453a81b7ad5f4ea703 Mon Sep 17 00:00:00 2001
From: h_vogt <h_vogt>
Date: Sun, 12 Apr 2009 18:06:59 +0000
Subject: [PATCH] bug no. 2751855

---
 src/frontend/runcoms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/frontend/runcoms.c b/src/frontend/runcoms.c
index 49b5febf7..b2fa8503f 100644
--- a/src/frontend/runcoms.c
+++ b/src/frontend/runcoms.c
@@ -332,7 +332,7 @@ dosim(char *what, wordlist *wl)
         tfree(ww);
     }
 
-    if ( !err ) do_measure( ft_curckt->ci_last_an, FALSE );
+    if ( !err && ft_curckt->ci_last_an) do_measure( ft_curckt->ci_last_an, FALSE );
 
     return err;
 }