From 67e00c063122de13dd6c6354fa095978aa1773de Mon Sep 17 00:00:00 2001
From: Rainer Gerhards <rgerhards@adiscon.com>
Date: Wed, 25 Mar 2009 17:59:35 +0100
Subject: bugfix: fixed some segaults on Solaris

where vsprintf() does not check for NULL pointers
---
 tools/syslogd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tools/syslogd.c')

diff --git a/tools/syslogd.c b/tools/syslogd.c
index 235bc52e..a2aead9a 100644
--- a/tools/syslogd.c
+++ b/tools/syslogd.c
@@ -3475,7 +3475,7 @@ int realMain(int argc, char **argv)
 	/* END core initializations - we now come back to carrying out command line options*/
 
 	while((iRet = bufOptRemove(&ch, &arg)) == RS_RET_OK) {
-		dbgprintf("deque option %c, optarg '%s'\n", ch, arg);
+		dbgprintf("deque option %c, optarg '%s'\n", ch, (arg == NULL) ? "" : arg);
 		switch((char)ch) {
                 case '4':
 	                glbl.SetDefPFFamily(PF_INET);
-- 
cgit