# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1170495742 0
# Node ID 75940fef22dd9a80934653c5d3dca8ed1c475412
# Parent  fbcc3b5b34f372a9a9e86db20dfcf661c5f50ea4
Fix free() of null pointer found by Klocwork

diff -r fbcc3b5b34f3 -r 75940fef22dd svr-tcpfwd.c
--- a/svr-tcpfwd.c	Thu Nov 02 16:52:59 2006 +0000
+++ b/svr-tcpfwd.c	Sat Feb 03 09:42:22 2007 +0000
@@ -216,8 +216,10 @@
 	if (ret == DROPBEAR_FAILURE) {
 		/* we only free it if a listener wasn't created, since the listener
 		 * has to remember it if it's to be cancelled */
-		m_free(tcpinfo->listenaddr);
-		m_free(tcpinfo);
+		if (tcpinfo) {
+			m_free(tcpinfo->listenaddr);
+			m_free(tcpinfo);
+		}
 	}
 	TRACE(("leave remotetcpreq"))
 	return ret;