From 1caa9c33330c1927fd9435d919607d513d8b3f89 Mon Sep 17 00:00:00 2001
From: Linus Nordberg <linus@nordu.net>
Date: Sun, 30 Jul 2017 21:46:29 +0200
Subject: Don't use r if malloc fails.

coverity: 1450949
---
 util.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'util.c')

diff --git a/util.c b/util.c
index dc36ed9..a7c7926 100644
--- a/util.c
+++ b/util.c
@@ -34,8 +34,10 @@ char *stringcopy(const char *s, int len) {
     r = malloc(len + 1);
     if (!r)
 	debug(DBG_ERR, "stringcopy: malloc failed");
-    memcpy(r, s, len);
-    r[len] = '\0';
+    else {
+        memcpy(r, s, len);
+        r[len] = '\0';
+    }
     return r;
 }
 
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