From: Ken Hornstein <kenh@pobox.com>
Date: Wed, 29 Feb 2012 13:52:26 +0000 (-0500)
Subject: Fix a segfault that happens when using the -file option.
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=a80e3521e108c8c625c40595453e235e43d84800;p=mmh

Fix a segfault that happens when using the -file option.
---

diff --git a/uip/dist.c b/uip/dist.c
index 807eb78..20ae318 100644
--- a/uip/dist.c
+++ b/uip/dist.c
@@ -303,7 +303,7 @@ try_it_again:
 
     msgnam = file ? file : getcpy (m_name (mp->lowsel));
 
-    dat[0] = mp->lowsel;
+    dat[0] = mp ? mp->lowsel : 0;
     dat[1] = 0;
     dat[2] = 0;
     dat[3] = outputlinelen;