lib-ldap: Store error if sending request to LDAP fails

If the request cannot be sent e.g. due to bad search filter
store the error into the result.

Fixes Panic: file ldap-connection.c: line 709 (ldap_result_has_failed): assertion failed: ((result->openldap_ret == LDAP_SUCCESS) == (result->error_string == NULL))

diff --git a/src/lib-ldap/ldap-connection.c b/src/lib-ldap/ldap-connection.c
index f0e00a359c4ee19d583ce21afb9e4aeb23268fd4..bdd651d45093ca1d394c99c59005ed0abe9ae7d7 100644 (file)
--- a/src/lib-ldap/ldap-connection.c
+++ b/src/lib-ldap/ldap-connection.c
@@ -284,6 +284,7 @@ void ldap_connection_send_next(struct ldap_connection *conn)
 
                i_zero(&res);
                res.openldap_ret = ret;
+               res.error_string = error;
                if (req->result_callback != NULL)
                        req->result_callback(&res, req->result_callback_ctx);