From beeb156b1a5389c52cf121b0fb662bb22c5ba73f Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Mon, 2 Nov 1998 00:57:47 +0000
Subject: [PATCH] (sec_login): fix loop and return value

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5180 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/ftp/ftp/security.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/appl/ftp/ftp/security.c b/appl/ftp/ftp/security.c
index 9ddd9fdb9..3d6140634 100644
--- a/appl/ftp/ftp/security.c
+++ b/appl/ftp/ftp/security.c
@@ -672,7 +672,7 @@ sec_login(char *host)
     verbose = -1; /* shut up all messages this will produce (they
 		     are usually not very user friendly) */
     
-    for(m = mechs; (*m)->name; m++) {
+    for(m = mechs; *m && (*m)->name; m++) {
 	app_data = realloc(app_data, (*m)->size);
 	if((*m)->init && (*(*m)->init)(app_data) != 0) {
 	    printf("Skipping %s...\n", (*m)->name);
@@ -708,7 +708,7 @@ sec_login(char *host)
     }
     
     verbose = old_verbose;
-    return 0;
+    return *m == NULL;
 }
 
 void