Hans Leidekker : ldap: Return an error when the server doesn't respond to the SSL handshake.

[Alexandre Julliard]

Module: wine
Branch: stable
Commit: d55a5d8677047094735df0dc736fba71abfc740b
URL:    https://gitlab.winehq.org/wine/wine/-/commit/d55a5d8677047094735df0dc736fba7...

Author: Hans Leidekker <hans(a)codeweavers.com>
Date:   Fri Mar 24 10:20:16 2023 +0100

ldap: Return an error when the server doesn't respond to the SSL handshake.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54724
(cherry picked from commit 9af7faca7cadc706dcb4d0842e909f8f272dbccd)

---

 libs/ldap/libldap/tls_w.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libs/ldap/libldap/tls_w.c b/libs/ldap/libldap/tls_w.c
index 137fb58a27a..bc64b9f62e5 100644
--- a/libs/ldap/libldap/tls_w.c
+++ b/libs/ldap/libldap/tls_w.c
@@ -221,8 +221,8 @@ tlsw_session_connect( LDAP *ld, tls_session *session, const char *name_in )
 
 		while ( expected > 0 ) {
 			size = tlsw_recv( s->sbiod, (char *)in_bufs[0].pvBuffer + recv_offset, expected );
-			if ( size < 0 )
-				break;
+			if ( size <= 0 )
+				goto done;
 			in_bufs[0].cbBuffer += size;
 			recv_offset += size;
 			expected -= size;
@@ -239,6 +239,7 @@ tlsw_session_connect( LDAP *ld, tls_session *session, const char *name_in )
 		}
 	}
 
+done:
 	ber_memfree( in_bufs[0].pvBuffer );
 	FreeContextBuffer( out_bufs[0].pvBuffer );
 	return status == SEC_E_OK ? 0 : -1;
@@ -247,7 +248,7 @@ tlsw_session_connect( LDAP *ld, tls_session *session, const char *name_in )
 static int
 tlsw_session_upflags( Sockbuf *sb, tls_session *session, int rc )
 {
-	return -1;
+	return 0;
 }
 
 static char *