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88c767edb0
xserver-multidpi/dix
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Michal Suchanek 88c767edb0 Fix crash for motion events from devices without valuators 
A WarpPointer request may trigger a motion event on a device without
valuators. That request is ignored by GetPointerEvents but during smooth
scroll emulation we dereference dev->valuators to get the number of axes.

Break out early if the device doesn't have valuators.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2012-06-04 11:28:44 +10:00
..
.gitignore dix and os: gitignore dix.O and os.O 2011-09-23 17:14:47 -07:00
atom.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
buildatoms XFree86 4.3.0.1 2003-11-14 16:49:22 +00:00
BuiltInAtoms R6.6 is the Xorg base-line 2003-11-14 15:54:54 +00:00
colormap.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
cursor.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
devices.c dix: indentation fixes for pointer acceleration 2012-05-16 10:59:35 +10:00
dispatch.c Merge branch 'input-fixes' of git://people.freedesktop.org/~cndougla/xserver into for-keith 2012-04-19 17:03:54 +10:00
dispatch.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
dixfonts.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
dixutils.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
enterleave.c dix: Move DeviceFocusEvent from Xi into enterleave.c 2012-05-17 08:50:44 +10:00
enterleave.h dix: Move DeviceFocusEvent from Xi into enterleave.c 2012-05-17 08:50:44 +10:00
eventconvert.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
events.c dix: Remove redundant declarations. 2012-05-14 13:17:17 +01:00
extension.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
ffs.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
gc.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
getevents.c Fix crash for motion events from devices without valuators 2012-06-04 11:28:44 +10:00
globals.c os: Add -displayfd option 2012-05-01 11:36:30 +10:00
glyphcurs.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
grabs.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
initatoms.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
inpututils.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
main.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
Makefile.am input: add a TouchClassRec to the devices 2011-12-19 09:08:36 +10:00
pixmap.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
privates.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
property.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
protocol.txt Add DRI2 requests to protocol.txt 2009-08-28 23:29:05 -04:00
ptrveloc.c dix: indentation fixes for pointer acceleration 2012-05-16 10:59:35 +10:00
region.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
registry.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
resource.c dix: add reference count of the resource to ResourceSizeRec 2012-04-18 12:49:11 +03:00
selection.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
swaprep.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
swapreq.c Indentation: Change '& stuff' to '&stuff' 2012-03-21 14:02:30 -07:00
tables.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
touch.c TouchListenerAcceptReject: Warn and return early on bad listener index 2012-05-01 11:36:35 +10:00
window.c Change lastDeviceIdleTime to be per-device 2012-03-22 13:12:56 +10:00
Xserver-dtrace.h.in dix: add dtrace probes to input API 2012-03-22 11:33:42 +10:00
Xserver.d dix: add dtrace probes to input API 2012-03-22 11:33:42 +10:00