[26196] in CVS-changelog-for-Kerberos-V5
svn rev #25536: trunk/src/lib/krb5/krb/
daemon@ATHENA.MIT.EDU (ghudson@mit.edu)
Fri Dec 9 16:10:44 2011
Date: Fri, 9 Dec 2011 12:57:52 -0500
From: ghudson@mit.edu
Message-Id: <201112091757.pB9Hvq3h026503@drugstore.mit.edu>
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http://src.mit.edu/fisheye/changelog/krb5/?cs=25536
Commit By: ghudson
Log Message:
ticket: 7049
subject: Fix subkey memory leak in krb5_get_credentials
target_version: 1.10
tags: pullup
If a get_credentials operation requires multiple TGS requests, we need
to free the subkey from previous requests before saving a new one.
Changed Files:
U trunk/src/lib/krb5/krb/get_creds.c
Modified: trunk/src/lib/krb5/krb/get_creds.c
===================================================================
--- trunk/src/lib/krb5/krb/get_creds.c 2011-12-09 17:57:47 UTC (rev 25535)
+++ trunk/src/lib/krb5/krb/get_creds.c 2011-12-09 17:57:52 UTC (rev 25536)
@@ -275,6 +275,8 @@
if (code)
return code;
+ krb5_free_keyblock(context, ctx->subkey);
+ ctx->subkey = NULL;
code = krb5int_make_tgs_request(context, ctx->fast_state,
ctx->cur_tgt, ctx->kdcopt,
ctx->cur_tgt->addresses, NULL,
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