From c6c4b5a848735dfad4a071c09c00184791409b3f Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@redhat.com>
Date: Wed, 25 Apr 2012 16:51:00 +0200
Subject: SSH: return NULL on error in ssh_host_pubkeys_format_known_host_plain

The 'result' pointer must be initialized tin order to always return a
defined value.
---
 src/responder/ssh/sshsrv_cmd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/responder/ssh')

diff --git a/src/responder/ssh/sshsrv_cmd.c b/src/responder/ssh/sshsrv_cmd.c
index 4766ed8b..0740cd25 100644
--- a/src/responder/ssh/sshsrv_cmd.c
+++ b/src/responder/ssh/sshsrv_cmd.c
@@ -422,7 +422,8 @@ ssh_host_pubkeys_format_known_host_plain(TALLOC_CTX *mem_ctx,
                                          struct sss_ssh_ent *ent)
 {
     TALLOC_CTX *tmp_ctx;
-    char *name, *pubkey, *result;
+    char *name, *pubkey;
+    char *result = NULL;
     size_t i;
 
     tmp_ctx = talloc_new(NULL);
-- 
cgit