From 10c8d0da802840ff6181a494bb6de0b0659f401a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 16 May 2005 08:52:54 +0000
Subject: [PATCH] check allocation errors correctly

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15143 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/com_err/lex.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/com_err/lex.l b/lib/com_err/lex.l
index f23ae5d7e..4d56be4da 100644
--- a/lib/com_err/lex.l
+++ b/lib/com_err/lex.l
@@ -110,7 +110,7 @@ getstring(void)
     }
     x[i] = '\0';
     yylval.string = strdup(x);
-    if (yylval.string)
+    if (yylval.string == NULL)
         err(1, "malloc");
     return STRING;
 }