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Blame SOURCES/0007-Ticket-49932-Crash-in-delete_passwdPolicy-when-persi.patch

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From de03e7456108de3f3d28c6a5d33926525b70557f Mon Sep 17 00:00:00 2001
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From: Mark Reynolds <mreynolds@redhat.com>
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Date: Thu, 30 Aug 2018 14:28:10 -0400
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Subject: [PATCH] Ticket 49932 - Crash in delete_passwdPolicy when persistent
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 search connections are terminated unexpectedly
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Bug Description:  We clone a pblock in a psearch search, and under certain
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                  error conditions this pblock is freed, but it frees the
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                  password policy struct which can lead to a double free
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                  when the original pblock is destroyed.
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Fix Description:  During the cloning, set the pwppolicy struct to NULL
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                  so the clone allocates its own policy if needed
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https://pagure.io/389-ds-base/issue/49932
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Reviewed by: ?
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(cherry picked from commit 78fc627accacfa4061ce48977e22301f81ea8d73)
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---
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 ldap/servers/slapd/pblock.c | 2 ++
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 1 file changed, 2 insertions(+)
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diff --git a/ldap/servers/slapd/pblock.c b/ldap/servers/slapd/pblock.c
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index 4514c3ce6..bc18a7b18 100644
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--- a/ldap/servers/slapd/pblock.c
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+++ b/ldap/servers/slapd/pblock.c
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@@ -322,6 +322,8 @@ slapi_pblock_clone(Slapi_PBlock *pb)
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     if (pb->pb_intop != NULL) {
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         _pblock_assert_pb_intop(new_pb);
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         *(new_pb->pb_intop) = *(pb->pb_intop);
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+        /* set pwdpolicy to NULL so this clone allocates its own policy */
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+        new_pb->pb_intop->pwdpolicy = NULL;
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     }
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     if (pb->pb_intplugin != NULL) {
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         _pblock_assert_pb_intplugin(new_pb);
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-- 
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2.17.1
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