Blame SOURCES/bind-dyndb-ldap-pspacek-0432-2-Prevent-crash-while-reloading-previously-invalid-but.patch
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From 9ae1320d0c71d95e0f9785afa922c5b3240ea66d Mon Sep 17 00:00:00 2001
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From: Petr Spacek <pspacek@redhat.com>
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Date: Fri, 22 Jul 2016 16:44:17 +0200
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Subject: [PATCH] Prevent crash while reloading previously invalid but now
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valid DNS zone.
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The crash happened under these circumstances:
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- a DNS zone (test.) has NS record relative to this zone (ns.test.)
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- the name pointed to by NS record did not have any A/AAAA records
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- restart BIND to enforce zone load
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- zone loading failed because of invalid NS record
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- missing A/AAAA record for name ns.test. was added
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-> CRASH!
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https://fedorahosted.org/bind-dyndb-ldap/ticket/166
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---
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src/ldap_helper.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/ldap_helper.c b/src/ldap_helper.c
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index 681661b8910c8213030f38aa9ba38eee748d3109..12a743b095ba400373cb87653d26af82cc95c2ea 100644
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--- a/src/ldap_helper.c
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+++ b/src/ldap_helper.c
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@@ -3824,6 +3824,7 @@ update_record(isc_task_t *task, isc_event_t *event)
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update_restart:
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rbtdb = NULL;
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ldapdb = NULL;
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+ zone_settings = NULL;
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ldapdb_rdatalist_destroy(mctx, &rdatalist);
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CHECK(zr_get_zone_dbs(inst->zone_register, &entry->zone_name, &ldapdb, &rbtdb));
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CHECK(dns_db_newversion(ldapdb, &version));
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--
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2.7.4
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