From 43eb5b6047c9b35c337e553ec054f08bdc835abb Mon Sep 17 00:00:00 2001 From: Michel Dänzer Date: Tue, 8 Dec 2015 12:52:17 +0900 Subject: dri3: Refuse to work for remote clients (v2) Prevents clients forwarded via SSH from hanging while waiting for the reply from the DRI3Open request. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93261 v2: Return BadMatch instead of BadRequest (Keith Packard) Reviewed-by: Keith Packard --- dri3/dri3_request.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'dri3') diff --git a/dri3/dri3_request.c b/dri3/dri3_request.c index 2d7558863..2b3622148 100644 --- a/dri3/dri3_request.c +++ b/dri3/dri3_request.c @@ -312,6 +312,8 @@ int proc_dri3_dispatch(ClientPtr client) { REQUEST(xReq); + if (!client->local) + return BadMatch; if (stuff->data >= DRI3NumberRequests || !proc_dri3_vector[stuff->data]) return BadRequest; return (*proc_dri3_vector[stuff->data]) (client); @@ -405,6 +407,8 @@ int sproc_dri3_dispatch(ClientPtr client) { REQUEST(xReq); + if (!client->local) + return BadMatch; if (stuff->data >= DRI3NumberRequests || !sproc_dri3_vector[stuff->data]) return BadRequest; return (*sproc_dri3_vector[stuff->data]) (client); -- cgit v1.2.3