From: wessels <>
Date: Wed, 9 May 2007 21:26:12 +0000 (+0000)
Subject: Fixed NULL pointer passed to xstrdup in AuthUser::username().
X-Git-Tag: SQUID_3_0_PRE6~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1ee467756e218c1c1e6d4714325437fee9b975b9;p=thirdparty%2Fsquid.git

Fixed NULL pointer passed to xstrdup in AuthUser::username().
---

diff --git a/src/AuthUser.cci b/src/AuthUser.cci
index 53e89b38e8..23da82652d 100644
--- a/src/AuthUser.cci
+++ b/src/AuthUser.cci
@@ -1,6 +1,6 @@
 
 /*
- * $Id: AuthUser.cci,v 1.2 2007/05/09 08:26:57 wessels Exp $
+ * $Id: AuthUser.cci,v 1.3 2007/05/09 15:26:12 wessels Exp $
  *
  * DEBUG: section 29    Authenticator
  * AUTHOR:  Robert Collins
@@ -44,7 +44,7 @@ void
 AuthUser::username(char const*aString)
 {
     assert (!username() || !aString);
-    username_ = xstrdup(aString);
+    username_ = aString ? xstrdup(aString) : NULL;
 }
 
 void