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Povilas Kanapickas 6ef5c05728 dix: Correctly save replayed event into GrabInfoRec 
When processing events we operate on InternalEvent pointers. They may
actually refer to a an instance of DeviceEvent, GestureEvent or any
other event that comprises the InternalEvent union. This works well in
practice because we always look into event type before doing anything,
except in the case of copying the event.

*dst_event = *src_event would copy whole InternalEvent event and would
cause out of bounds read in case the pointed to event was not
InternalEvent but e.g. DeviceEvent.

This regression has been introduced in
23a8b62d34.

Fixes https://gitlab.freedesktop.org/xorg/xserver/-/issues/1261

Signed-off-by: Povilas Kanapickas <povilas@radix.lt>
 		2022-02-09 11:33:03 +00:00
..
.gitignore Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
XIstubs.h
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Xprintf.h
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Xserver.d dtrace: Move Xserver.d from dix/ to include/ 2019-08-27 17:38:54 -04:00
busfault.h Trap SIGBUS to handle truncated shared memory segments 2013-11-11 15:16:07 -08:00
callback.h Avoid starting a comment with */* 2014-07-17 10:19:52 -07:00
client.h
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closestr.h Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
closure.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
colormap.h dix: Unexport various implementation details 2015-07-08 16:40:57 -04:00
colormapst.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
cursor.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
cursorstr.h cursor: drop ARGB_CURSOR 2015-06-30 12:17:51 +10:00
dbus-core.h xfree86: drop double-typedef of DBusConnection 2014-11-12 10:25:00 +10:00
displaymode.h vidmode: move display mode definitions 2016-02-29 16:28:57 -05:00
dix-config-apple-verbatim.h
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dix.h Convert more funcs to use InternalEvent. 2021-12-19 20:01:04 +00:00
dixaccess.h
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dixevents.h
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dixfont.h include: Stop including <X11/fonts/fontproto.h> 2018-10-25 12:32:48 -04:00
dixfontstr.h dix: Switch to the libXfont2 API (v2) 2016-07-18 15:25:59 -04:00
dixgrabs.h xi: Implement grab support for new gesture event types 2021-05-30 13:26:32 +03:00
dixstruct.h os: Define {ReadFdFrom,WriteFdTo}Client unconditionally 2018-03-08 14:12:36 -05:00
eventconvert.h dix: Add new internal event enums for gesture events 2021-05-30 13:26:30 +03:00
events.h xi: Implement internal gesture event struct 2021-05-30 13:26:31 +03:00
eventstr.h xi: Implement internal gesture event struct 2021-05-30 13:26:31 +03:00
exevents.h xi: Implement grab support for new gesture event types 2021-05-30 13:26:32 +03:00
extension.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
extinit.h miinitext: Load GLX on the mi path 2018-02-14 17:04:48 -05:00
extnsionst.h dix: Remove extension aliases 2017-06-20 16:37:24 -04:00
fourcc.h Consolidate fourcc.h 2020-09-15 11:43:16 +02:00
gc.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
gcstruct.h fb: Remove 24bpp support (v3) 2017-03-17 15:14:42 -04:00
globals.h miinitext: General cleanup (v2) 2018-01-22 17:28:12 -05:00
glx_extinit.h miinitext: Load GLX on the mi path 2018-02-14 17:04:48 -05:00
glxvndabi.h Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
hotplug.h config: Replace OdevAttributes linked list with struct 2014-07-17 17:10:48 -07:00
input.h dix: Correctly save replayed event into GrabInfoRec 2022-02-09 11:33:03 +00:00
inputstr.h dix: Implement internal gesture state handling 2021-05-30 13:26:39 +03:00
inpututils.h Implement gesture processing logic 2021-05-30 13:26:42 +03:00
list.h Correct xorg_list_is_empty return value description 2018-02-12 08:09:53 +10:00
meson.build meson: Remove config macros that are no longer used 2022-02-06 11:31:50 +00:00
misc.h include: Increase the number of max. input devices to 256. 2019-11-09 23:05:13 -05:00
miscstruct.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
nonsdk_extinit.h Make PseudoramiXExtensionInit() prototype more generally available 2015-03-16 16:56:17 +00:00
opaque.h dix: Remove -to option to set the default connection timeout 2019-10-30 16:17:04 +00:00
optionstr.h
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os.h os: Ensure sigset_t is provided when compiling for MinGW 2019-05-18 14:59:38 +00:00
pixmap.h xserver/output: rename some badly named variables/APIs. 2020-07-10 06:17:44 +10:00
pixmapstr.h xserver/output: rename some badly named variables/APIs. 2020-07-10 06:17:44 +10:00
privates.h Fix compilation with windows.h from latest w32api 2021-08-31 16:56:28 +00:00
probes.h dtrace: s/#if/#ifdef/ for XSERVER_DTRACE 2019-08-27 17:38:59 -04:00
property.h Mark the dixChangeWindowProperty() value argument as const 2021-07-30 08:36:35 +00:00
propertyst.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
protocol-versions.h xfixes: Add ClientDisconnectMode 2021-06-07 17:28:05 +02:00
ptrveloc.h
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region.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
regionstr.h dix: make RegionInit legal C++ 2015-01-23 10:35:49 -08:00
registry.h XSERVER_DTRACE needs request names from registry too 2014-09-22 12:00:46 -07:00
resource.h dix: Fix undefined shift in HashResourceID 2019-10-15 14:06:21 -04:00
rgb.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
screenint.h dix: De-ugly the prototype for Add{GPU,}Screen 2018-10-30 12:21:41 -04:00
scrnintstr.h xserver/output: rename some badly named variables/APIs. 2020-07-10 06:17:44 +10:00
selection.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
servermd.h dix: Fix image byte order on big endian hardware 2015-05-07 14:03:50 -04:00
swaprep.h dix: Unexport various implementation details 2015-07-08 16:40:57 -04:00
swapreq.h dix: Unexport various implementation details 2015-07-08 16:40:57 -04:00
systemd-logind.h xf86/logind: Fix compilation error when built without logind/platform bus 2021-12-20 16:56:14 +01:00
validate.h
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vidmodestr.h vidmode: build without xf86vidmodeproto 2016-03-01 11:25:59 -05:00
window.h dix: Add hybrid full-size/empty-clip mode to SetRootClip 2016-02-22 13:26:31 -05:00
windowstr.h dix: Remove WindowRec::backStorage 2019-04-12 21:53:03 +00:00
xkb-config.h.in
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xkbfile.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xkbrules.h xkb: add a call to init an XkbRMLVOSet from const chars 2014-02-04 10:53:59 +10:00
xkbsrv.h dix: Don't track the XKB client versions in the ClientRec 2017-10-24 15:53:28 -04:00
xkbstr.h Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xorg-config.h.meson.in xorg: Remove the XF86PM define. 2018-08-02 10:27:37 -04:00
xorg-server.h.meson.in meson: Generate xorg-server.h 2018-03-28 09:54:22 -04:00
xserver-properties.h
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xserver_poll.h Fix typo in error message 2019-01-10 18:40:20 +02:00
xsha1.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xwayland-config.h.meson.in xwayland: Add glamor egl_backend for EGLStreams 2018-04-24 16:51:18 -04:00
xwin-config.h.meson.in Add meson.build for XWin server (v2) 2017-06-02 09:32:35 -07:00