Sven Baars : ldap: Free the output buffer after every InitializeSecurityContextA() call (Valgrind).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4fd56146a8e4d2387ff04cd15b96c542d06a10dc
URL:    https://gitlab.winehq.org/wine/wine/-/commit/4fd56146a8e4d2387ff04cd15b96c54...

Author: Sven Baars <sbaars(a)codeweavers.com>
Date:   Sun Jul 30 20:34:49 2023 +0200

ldap: Free the output buffer after every InitializeSecurityContextA() call (Valgrind).

---

 libs/ldap/libldap/tls_w.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libs/ldap/libldap/tls_w.c b/libs/ldap/libldap/tls_w.c
index c798d4249c0..39cb5436053 100644
--- a/libs/ldap/libldap/tls_w.c
+++ b/libs/ldap/libldap/tls_w.c
@@ -228,7 +228,9 @@ tlsw_session_connect( LDAP *ld, tls_session *session, const char *name_in )
 			expected -= size;
 		}
 
-		out_bufs[0].cbBuffer = max_token;
+		FreeContextBuffer( out_bufs[0].pvBuffer );
+		out_bufs[0].pvBuffer = NULL;
+
 		status = InitializeSecurityContextA( &s->cred_handle, &s->ctxt_handle, (SEC_CHAR *)name_in,
 			flags, 0, 0, &in_buf_desc, 0, NULL, &out_buf_desc, &attrs, NULL );
 		if ( status == SEC_E_INCOMPLETE_MESSAGE ) {