From: Mark Andrews <marka@isc.org>
Date: Thu, 20 Jun 2002 00:21:35 +0000 (+0000)
Subject: null pointer dereference
X-Git-Tag: v9.0.1^2~8305
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=8f1bf2fb3a4e93d15832e48fd2e71d614081ffc1;p=thirdparty%2Fbind9.git

null pointer dereference
---

diff --git a/bin/named/server.c b/bin/named/server.c
index c991cae1c89..a873ff53019 100644
--- a/bin/named/server.c
+++ b/bin/named/server.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: server.c,v 1.378 2002/06/13 05:54:34 marka Exp $ */
+/* $Id: server.c,v 1.379 2002/06/20 00:21:35 marka Exp $ */
 
 #include <config.h>
 
@@ -2803,10 +2803,10 @@ ns_server_dumpdb(ns_server_t *server, char *args) {
 	if (ptr == NULL)
 		return (ISC_R_UNEXPECTEDEND);
 
-	sep = (*args == '\0') ? "" : ": ";
+	sep = (args == NULL) ? "" : ": ";
 	isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL,
 		      NS_LOGMODULE_SERVER, ISC_LOG_INFO,
-		      "dumpdb started%s%s", sep, args);
+		      "dumpdb started%s%s", sep, (args != NULL) ? args : "");
 
 	ptr = next_token(&args, " \t");
 	if (ptr != NULL && strcmp(ptr, "-all") == 0) {