https://bugs.freedesktop.org/show_bug.cgi?id=89296
Signed-off-by: Olivier Fourdan <ofour...@redhat.com> --- src/libinput.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/src/libinput.c b/src/libinput.c index 9613fbd..3159373 100644 --- a/src/libinput.c +++ b/src/libinput.c @@ -1304,6 +1304,9 @@ LibinputSetPropertyTap(DeviceIntPtr dev, struct libinput_device *device = driver_data->device; BOOL* data; + if (device == NULL) + return XI_BadDevice; + if (val->format != 8 || val->size != 1 || val->type != XA_INTEGER) return BadMatch; @@ -1332,6 +1335,9 @@ LibinputSetPropertyCalibration(DeviceIntPtr dev, struct libinput_device *device = driver_data->device; float* data; + if (device == NULL) + return XI_BadDevice; + if (val->format != 32 || val->size != 9 || val->type != prop_float) return BadMatch; @@ -1365,6 +1371,9 @@ LibinputSetPropertyAccel(DeviceIntPtr dev, struct libinput_device *device = driver_data->device; float* data; + if (device == NULL) + return XI_BadDevice; + if (val->format != 32 || val->size != 1 || val->type != prop_float) return BadMatch; @@ -1394,6 +1403,9 @@ LibinputSetPropertyNaturalScroll(DeviceIntPtr dev, struct libinput_device *device = driver_data->device; BOOL* data; + if (device == NULL) + return XI_BadDevice; + if (val->format != 8 || val->size != 1 || val->type != XA_INTEGER) return BadMatch; @@ -1424,6 +1436,9 @@ LibinputSetPropertySendEvents(DeviceIntPtr dev, BOOL* data; uint32_t modes = 0; + if (device == NULL) + return XI_BadDevice; + if (val->format != 8 || val->size != 2 || val->type != XA_INTEGER) return BadMatch; @@ -1459,6 +1474,9 @@ LibinputSetPropertyLeftHanded(DeviceIntPtr dev, struct libinput_device *device = driver_data->device; BOOL* data; + if (device == NULL) + return XI_BadDevice; + if (val->format != 8 || val->size != 1 || val->type != XA_INTEGER) return BadMatch; @@ -1489,6 +1507,9 @@ LibinputSetPropertyScrollMethods(DeviceIntPtr dev, BOOL* data; uint32_t modes = 0; + if (device == NULL) + return XI_BadDevice; + if (val->format != 8 || val->size != 3 || val->type != XA_INTEGER) return BadMatch; @@ -1527,6 +1548,9 @@ LibinputSetPropertyScrollButton(DeviceIntPtr dev, struct libinput_device *device = driver_data->device; CARD32* data; + if (device == NULL) + return XI_BadDevice; + if (val->format != 32 || val->size != 1 || val->type != XA_CARDINAL) return BadMatch; -- 2.1.0 _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel