From fab281f46542c1980590f245a97ed751e265d34a Mon Sep 17 00:00:00 2001
From: Love Hornquist Astrand <lha@h5l.org>
Date: Thu, 30 Jul 2009 13:00:34 +0200
Subject: [PATCH] (setnmap): make sure strchr returned a string [CID-65]

---
 appl/ftp/ftp/cmds.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/appl/ftp/ftp/cmds.c b/appl/ftp/ftp/cmds.c
index 43842c8de..0c1355a8e 100644
--- a/appl/ftp/ftp/cmds.c
+++ b/appl/ftp/ftp/cmds.c
@@ -1759,6 +1759,11 @@ setnmap(int argc, char **argv)
 	mapflag = 1;
 	code = 1;
 	cp = strchr(altarg, ' ');
+	if (cp == NULL) {
+		printf("Usage: %s missing space\n",argv[0]);
+		code = -1;
+		return;
+	}
 	if (proxy) {
 		while(*++cp == ' ')
 			continue;
-- 
2.11.4.GIT