From c5dd980dba125cf909f719ec63923782e17bf7e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 10 Apr 2006 09:48:42 +0000
Subject: [PATCH] (krb5_rc_resolve_full): don't return pointer to a allocated
 krb5_rcache in case of error.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17039 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/replay.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/krb5/replay.c b/lib/krb5/replay.c
index 4e499b024..41d6a3e41 100644
--- a/lib/krb5/replay.c
+++ b/lib/krb5/replay.c
@@ -58,6 +58,7 @@ krb5_rc_resolve_type(krb5_context context,
 		     krb5_rcache *id,
 		     const char *type)
 {
+    *id = NULL;
     if(strcmp(type, "FILE")) {
 	krb5_set_error_string (context, "replay cache type %s not supported",
 			       type);
@@ -77,6 +78,9 @@ krb5_rc_resolve_full(krb5_context context,
 		     const char *string_name)
 {
     krb5_error_code ret;
+
+    *id = NULL;
+
     if(strncmp(string_name, "FILE:", 5)) {
 	krb5_set_error_string (context, "replay cache type %s not supported",
 			       string_name);
@@ -86,6 +90,10 @@ krb5_rc_resolve_full(krb5_context context,
     if(ret)
 	return ret;
     ret = krb5_rc_resolve(context, *id, string_name + 5);
+    if (ret) {
+	krb5_rc_close(id);
+	*id = NULL;
+    }
     return ret;
 }