From: Greg Hudson <ghudson@mit.edu>
Date: Wed, 20 Feb 2013 17:06:12 +0000 (-0500)
Subject: Fix memory leak closing DIR ccaches
X-Git-Tag: krb5-1.12-alpha1~285
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c264c4e824e1abe77806e7bf43ab2641459b7ee9;p=thirdparty%2Fkrb5.git

Fix memory leak closing DIR ccaches

A ccache type's close function is supposed to free the cache container
as well as the type-specific data.  dcc_close was not doing so,
causing a small memory leak each time a ccache is created or
destroyed.

ticket: 7574 (new)
target_version: 1.11.1
tags: pullup
---

diff --git a/src/lib/krb5/ccache/cc_dir.c b/src/lib/krb5/ccache/cc_dir.c
index dc133f91ba..1c97485aca 100644
--- a/src/lib/krb5/ccache/cc_dir.c
+++ b/src/lib/krb5/ccache/cc_dir.c
@@ -435,6 +435,7 @@ dcc_close(krb5_context context, krb5_ccache cache)
     ret = krb5_fcc_ops.close(context, data->fcc);
     free(data->residual);
     free(data);
+    free(cache);
     return ret;
 }