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From 944e9fbc20f125b52e047484dca1792d75561ed9 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
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Date: Wed, 13 Nov 2013 15:10:33 +0100
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Subject: [PATCH] s3-winbindd: Fix #10264, cache_traverse_validate_fn failure
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for NDR cache entries.
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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We need to increase the keysize limit for NDR queries. A wbint_LookupSids query
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for just 20 sids already hits the older limit.
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Guenther
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https://bugzilla.samba.org/show_bug.cgi?id=10264
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Signed-off-by: Günther Deschner <gd@samba.org>
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Reviewed-by: Michael Adam <obnox@samba.org>
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Autobuild-User(master): Michael Adam <obnox@samba.org>
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Autobuild-Date(master): Wed Nov 13 19:33:46 CET 2013 on sn-devel-104
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---
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source3/winbindd/winbindd_cache.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/source3/winbindd/winbindd_cache.c b/source3/winbindd/winbindd_cache.c
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index 91c19fa..267cefc 100644
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--- a/source3/winbindd/winbindd_cache.c
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+++ b/source3/winbindd/winbindd_cache.c
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@@ -4065,7 +4065,8 @@ static int cache_traverse_validate_fn(TDB_CONTEXT *the_tdb, TDB_DATA kbuf, TDB_D
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struct tdb_validation_status *v_state = (struct tdb_validation_status *)state;
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/* Paranoia check. */
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- if (strncmp("UA/", (const char *)kbuf.dptr, 3) == 0) {
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+ if (strncmp("UA/", (const char *)kbuf.dptr, 3) == 0 ||
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+ strncmp("NDR/", (const char *)kbuf.dptr, 4) == 0) {
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max_key_len = 1024 * 1024;
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}
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if (kbuf.dsize > max_key_len) {
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--
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1.8.3.1
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