From fdb8c8ea41e77feb66c2ba0f55efc9e3c11cd1ba Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Tue, 2 Jul 2024 21:40:10 +0200
Subject: [PATCH] Xext: saver: fix missing swap in QueryVersion reply

The `majorVersion` and `minorVersion` fields are CARD16, thus need to be swapped.
OTOH, the lengths field is zero anyways, so no need to swap it.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1591>
---
 Xext/saver.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Xext/saver.c b/Xext/saver.c
index edb5102c3..cc637aad2 100644
--- a/Xext/saver.c
+++ b/Xext/saver.c
@@ -611,6 +611,8 @@ ProcScreenSaverQueryVersion(ClientPtr client)
     if (client->swapped) {
         swaps(&rep.sequenceNumber);
         swapl(&rep.length);
+        swaps(&rep.majorVersion);
+        swaps(&rep.minorVersion);
     }
     WriteToClient(client, sizeof(xScreenSaverQueryVersionReply), &rep);
     return Success;