From: Joe Orton <jorton@apache.org>
Date: Mon, 5 Mar 2007 23:21:31 +0000 (+0000)
Subject: * support/logresolve.c (main): Fix potential NULL pointer dereference,
X-Git-Tag: 2.3.0~1898
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6ab98da93149e6538c5a8a7c4a897ed3a9f2a6d;p=thirdparty%2Fapache%2Fhttpd.git

* support/logresolve.c (main): Fix potential NULL pointer dereference,
found by Coverity analysis tool.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@514915 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/support/logresolve.c b/support/logresolve.c
index e11394001d9..5414c7653d1 100644
--- a/support/logresolve.c
+++ b/support/logresolve.c
@@ -237,7 +237,7 @@ int main(int argc, const char * const argv[])
         if (status != APR_SUCCESS) {
             /* Not an IP address */
                 withname++;
-            *space = ' ';
+            if (space) *space = ' ';
             apr_file_puts(line, outfile);
             continue;
         }