- (djm) [openbsd-compat/port-linux.c] bz#1960: fix crash on SELinux

   systems where sshd is run in te wrong context. Patch from Sven
   Vermeulen; ok dtucker@

1 files changed, 4 insertions, 3 deletions

diff --git a/openbsd-compat/port-linux.c b/openbsd-compat/port-linux.c
index ea8dff40f..aba75387c 100644
--- a/openbsd-compat/port-linux.c
+++ b/openbsd-compat/port-linux.c
@@ -1,4 +1,4 @@
-/* $Id: port-linux.c,v 1.16 2011/08/29 06:09:57 djm Exp $ */
+/* $Id: port-linux.c,v 1.17 2012/03/08 23:25:18 djm Exp $ */
 
 /*
  * Copyright (c) 2005 Daniel Walsh <dwalsh@redhat.com>
@@ -60,7 +60,7 @@ ssh_selinux_enabled(void)
 static security_context_t
 ssh_selinux_getctxbyname(char *pwname)
 {
-        security_context_t sc;
+        security_context_t sc = NULL;
         char *sename = NULL, *lvl = NULL;
         int r;
 
@@ -86,6 +86,7 @@ ssh_selinux_getctxbyname(char *pwname)
                 case 0:
                         error("%s: Failed to get default SELinux security "
                             "context for %s", __func__, pwname);
+                        sc = NULL;
                         break;
                 default:
                         fatal("%s: Failed to get default SELinux security "
@@ -101,7 +102,7 @@ ssh_selinux_getctxbyname(char *pwname)
                 xfree(lvl);
 #endif
 
-        return (sc);
+        return sc;
 }
 
 /* Set the execution context to the default for the specified user */