From 6419d6f7beb6af32facab158fcfb4f2dc973ccf0 Mon Sep 17 00:00:00 2001
From: Matthias Andree <matthias.andree@gmx.de>
Date: Tue, 12 Dec 2006 16:43:03 +0000
Subject: Fix crash on systems that do not provide strdup() in out-of-memory
 conditions. Patch by Andreas Krennmair.

svn path=/branches/BRANCH_6-3/; revision=4988
---
 xmalloc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'xmalloc.c')

diff --git a/xmalloc.c b/xmalloc.c
index c5af357c..a762d0a2 100644
--- a/xmalloc.c
+++ b/xmalloc.c
@@ -63,7 +63,8 @@ char *strdup(const char *s)
 {
     char *p;
     p = (char *) malloc(strlen(s)+1);
-    strcpy(p,s);
+    if (p)
+	    strcpy(p,s);
     return p;
 }
 #endif /* !HAVE_STRDUP */
-- 
cgit v1.2.3