Hello,

Fix crash caused by invalid data in SOA record.

E.g. try to put '\0' to the idnsSOAmName attribute...

This patch should go to branches v3 and master.

--
Petr^2 Spacek

From b49bea1d803d6e2deb285ad13a84442512f25394 Mon Sep 17 00:00:00 2001
From: Petr Spacek <pspa...@redhat.com>
Date: Fri, 29 Nov 2013 16:54:36 +0100
Subject: [PATCH] Fix crash caused by invalid data in SOA record.

Signed-off-by: Petr Spacek <pspa...@redhat.com>
---
 src/ldap_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ldap_helper.c b/src/ldap_helper.c
index f6e3c72e8395d3f2e90467934baf4fac1643208f..c107b06b3c628d35666c0d4f8f0019064aa7cc85 100644
--- a/src/ldap_helper.c
+++ b/src/ldap_helper.c
@@ -1690,7 +1690,7 @@ ldap_parse_rrentry(isc_mem_t *mctx, ldap_entry_t *entry, dns_name_t *origin,
 cleanup:
 	if (entry != NULL)
 		dn = entry->dn;
-	if (data_buf != NULL && str_buf(data_buf) != NULL)
+	if (data_buf != NULL && str_len(data_buf) != 0)
 		data_str = str_buf(data_buf);
 	log_error_r("failed to parse RR entry: dn '%s': data '%s'", dn, data_str);
 	str_destroy(&data_buf);
-- 
1.8.3.1

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