diff options
| -rw-r--r-- | Xi/xiwarppointer.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Xi/xiwarppointer.c b/Xi/xiwarppointer.c index 88ba9fa66..7276e6faf 100644 --- a/Xi/xiwarppointer.c +++ b/Xi/xiwarppointer.c @@ -97,6 +97,13 @@ ProcXIWarpPointer(ClientPtr client) return rc; } + if ((!IsMaster(pDev) && pDev->u.master) || + (IsMaster(pDev) && !IsPointerDevice(pDev))) + { + client->errorValue = stuff->deviceid; + return BadDevice; + } + if (stuff->dst_win != None) { rc = dixLookupWindow(&dest, stuff->dst_win, client, DixGetAttrAccess); |