From 3afbe0603d8a8d39d0bb20eec7bf3e5a62c36942 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 20 Oct 2023 00:04:28 +0200
Subject: [PATCH] openldap: set the callback argument in oldap_do

... to make sure it has the current 'data' pointer and not a stale old
one.

Reported-by: Dan Fandrich
Closes #12166
---
 lib/openldap.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/openldap.c b/lib/openldap.c
index 3aff3060a1..64de153b22 100644
--- a/lib/openldap.c
+++ b/lib/openldap.c
@@ -886,6 +886,11 @@ static CURLcode oldap_do(struct Curl_easy *data, bool *done)
 
   result = oldap_url_parse(data, &lud);
   if(!result) {
+    Sockbuf *sb;
+    /* re-install the libcurl SSL handlers into the sockbuf. */
+    ldap_get_option(li->ld, LDAP_OPT_SOCKBUF, &sb);
+    ber_sockbuf_add_io(sb, &ldapsb_tls, LBER_SBIOD_LEVEL_TRANSPORT, data);
+
     rc = ldap_search_ext(li->ld, lud->lud_dn, lud->lud_scope,
                          lud->lud_filter, lud->lud_attrs, 0,
                          NULL, NULL, NULL, 0, &msgid);
-- 
2.47.3