Attachment 11377 Details for Bug 11471 – prable fix for the memory leaks in kerberos credential cache and in dns resolution during spnego authentication using kerberos.

[patch] prable fix for the memory leaks in kerberos credential cache and in dns resolution during spnego authentication using kerberos.

0001-Fix-memory-leaks-in-kerberos-credential-cache-and-dn.patch (text/plain), 1.49 KB, created by hargagan on 2015-08-28 13:32:24 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: hargagan

Created: 2015-08-28 13:32:24 UTC

Size: 1.49 KB

patch

obsolete

>From d98a435f108ed398a1ed839d189607d1c1dfafc1 Mon Sep 17 00:00:00 2001
>From: Har Gagan Sahai <SHarGagan@novell.com>
>Date: Fri, 28 Aug 2015 19:00:35 +0530
>Subject: [PATCH] Fix memory leaks in kerberos credential cache and dns
> resolution during spnego authentication using kerberos.
>
>Signed-off-by: Har Gagan Sahai <SHarGagan@novell.com>
>---
> source4/heimdal/lib/krb5/mcache.c   | 10 +++++++---
> source4/heimdal/lib/roken/resolve.c |  1 +
> 2 files changed, 8 insertions(+), 3 deletions(-)
>
>diff --git a/source4/heimdal/lib/krb5/mcache.c b/source4/heimdal/lib/krb5/mcache.c
>index e4b90c1..68dfd19 100644
>--- a/source4/heimdal/lib/krb5/mcache.c
>+++ b/source4/heimdal/lib/krb5/mcache.c
>@@ -163,9 +163,13 @@ mcc_initialize(krb5_context context,
>     krb5_mcache *m = MCACHE(id);
>     m->dead = 0;
>     m->mtime = time(NULL);
>-    return krb5_copy_principal (context,
>-				primary_principal,
>-				&m->primary_principal);
>+    if (m->primary_principal == NULL) {
>+	    return krb5_copy_principal (context,
>+					primary_principal,
>+					&m->primary_principal);
>+    }
>+    else
>+	return 0;
> }
> 
> static int
>diff --git a/source4/heimdal/lib/roken/resolve.c b/source4/heimdal/lib/roken/resolve.c
>index b27f37a..0cfe0b0 100644
>--- a/source4/heimdal/lib/roken/resolve.c
>+++ b/source4/heimdal/lib/roken/resolve.c
>@@ -588,6 +588,7 @@ dns_lookup_int(const char *domain, int rr_class, int rr_type)
> 
>     len = min(len, size);
>     r = parse_reply(reply, len);
>+    resolve_free_handle(handle);
>     free(reply);
>     return r;
> }
>-- 
>1.8.4.5
>

Actions: View

Attachments on bug 11471: 11375 | 11377 | 11397 | 11430 | 11432