From: Greg Hudson <ghudson@mit.edu>
Date: Sun, 26 Jun 2016 04:46:39 +0000 (-0400)
Subject: Fix memory leak destroying DIR ccache
X-Git-Tag: krb5-1.13.7-final~31
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6ad6847eaac9a3162e5077fdbab37434f76e7a2;p=thirdparty%2Fkrb5.git

Fix memory leak destroying DIR ccache

Credential cache destroy methods are supposed to free the krb5_ccache
structure as well as its contents, but dcc_destroy() was not doing so.

(cherry picked from commit 6f8597f85642562bf672eb9a3be542907d0555c1)

ticket: 8433
version_fixed: 1.13.7
---

diff --git a/src/lib/krb5/ccache/cc_dir.c b/src/lib/krb5/ccache/cc_dir.c
index b00a6bbc41..bba64e516f 100644
--- a/src/lib/krb5/ccache/cc_dir.c
+++ b/src/lib/krb5/ccache/cc_dir.c
@@ -445,6 +445,7 @@ dcc_destroy(krb5_context context, krb5_ccache cache)
     ret = krb5_fcc_ops.destroy(context, data->fcc);
     free(data->residual);
     free(data);
+    free(cache);
     return ret;
 }