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649269d40667cfb387cb5286dd3519dd68f7dd80
xserver/Xi
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Bryce Harrington 649269d406 Check for OOM condition in XISendDeviceHierarchyEvent 
When system is out of memory, calloc can fail returning a NULL pointer.
Check for this before dereferencing it, and bail out if it fails.

Ref.: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/720445

Signed-off-by: Bryce Harrington <bryce@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-02-17 15:38:27 +10:00
..
allowev.c
dix: remove un-used parameter "core" from AllowSome
2009-04-19 22:28:11 +10:00
allowev.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
chgdctl.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
chgdctl.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
chgfctl.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
chgfctl.h
Static cleanup on Xi/
2007-03-25 21:18:39 -04:00
chgkbd.c
Remove #define NEED_EVENTS and NEED_REPLIES
2008-12-12 11:43:32 +10:00
chgkbd.h
Xi: disallow changing core keyboard and pointer
2006-10-29 03:43:34 +03:00
chgkmap.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
chgkmap.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
chgprop.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
chgprop.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
chgptr.c
Remove #define NEED_EVENTS and NEED_REPLIES
2008-12-12 11:43:32 +10:00
chgptr.h
Static cleanup on Xi/
2007-03-25 21:18:39 -04:00
closedev.c
input: remove OpenInputDevice and CloseInputDevice DDX hooks.
2010-09-01 15:26:51 +10:00
closedev.h
Static cleanup on Xi/
2007-03-25 21:18:39 -04:00
devbell.c
Remove #define NEED_EVENTS and NEED_REPLIES
2008-12-12 11:43:32 +10:00
devbell.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
exevents.c
Input: Actually send Xi 1.x DeviceStateNotify events
2011-02-17 09:22:00 +10:00
exglobals.h
Change the devPrivates API to require dixRegisterPrivateKey
2010-06-05 19:23:03 -07:00
extinit.c
Input: Swap flags in DeviceEvents
2011-01-06 17:10:02 +00:00
getbmap.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
getbmap.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
getdctl.c
Replace X-allocation functions with their C89 counterparts
2010-05-13 00:22:37 +07:00
getdctl.h
Static cleanup on Xi/
2007-03-25 21:18:39 -04:00
getfctl.c
Replace X-allocation functions with their C89 counterparts
2010-05-13 00:22:37 +07:00
getfctl.h
Static cleanup on Xi/
2007-03-25 21:18:39 -04:00
getfocus.c
Remove #define NEED_EVENTS and NEED_REPLIES
2008-12-12 11:43:32 +10:00
getfocus.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
getkmap.c
Replace X-allocation functions with their C89 counterparts
2010-05-13 00:22:37 +07:00
getkmap.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
getmmap.c
Replace X-allocation functions with their C89 counterparts
2010-05-13 00:22:37 +07:00
getmmap.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
getprop.c
Remove unnecessary parentheses around return values in functions
2010-06-10 06:42:42 -07:00
getprop.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
getselev.c
Replace X-allocation functions with their C89 counterparts
2010-05-13 00:22:37 +07:00
getselev.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
getvers.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
getvers.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
grabdev.c
Xi: remove obsolete comment.
2009-07-30 08:43:14 +10:00
grabdev.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
grabdevb.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
grabdevb.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
grabdevk.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
grabdevk.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
gtmotion.c
Remove more superfluous if(p) checks around free(p)
2010-06-06 20:27:18 +07:00
gtmotion.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
listdev.c
Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/xserver into input-api
2010-11-11 12:54:46 +10:00
listdev.h
Xi: Change ChangeMasterDeviceClasses to new XI2 events.
2009-03-20 15:17:55 +10:00
Makefile.am
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00
opendev.c
input: remove OpenInputDevice and CloseInputDevice DDX hooks.
2010-09-01 15:26:51 +10:00
opendev.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
queryst.c
input: remove "mode" field from ValuatorClassRec.
2010-10-22 16:19:00 +10:00
queryst.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
selectev.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
selectev.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
sendexev.c
Remove unnecessary parentheses around return values in functions
2010-06-10 06:42:42 -07:00
sendexev.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
setbmap.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
setbmap.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
setdval.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
setdval.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
setfocus.c
Remove #define NEED_EVENTS and NEED_REPLIES
2008-12-12 11:43:32 +10:00
setfocus.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
setmmap.c
Xi: use byte-counting macros instead of manual calculation.
2009-07-14 10:05:53 +10:00
setmmap.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
setmode.c
input: remove "mode" field from ValuatorClassRec.
2010-10-22 16:19:00 +10:00
setmode.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
stubs.c
input: Purge AddOtherInputDevices DDX hook.
2010-09-01 15:26:52 +10:00
ungrdev.c
input: replace GrabRec's coreGrab field with grabtype.
2009-04-19 22:28:08 +10:00
ungrdev.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
ungrdevb.c
input: ensure various ProcUngrabKey/Buttons have the right grabtype set.
2009-05-04 17:40:29 +10:00
ungrdevb.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
ungrdevk.c
input: ensure various ProcUngrabKey/Buttons have the right grabtype set.
2009-05-04 17:40:29 +10:00
ungrdevk.h
indent fixes (OMG SO UGLY), and nuke old RCS keywords.
2006-02-20 22:16:49 +00:00
xiallowev.c
input: bump to ints for deviceids - XI2 requires 16-bit deviceids.
2009-06-18 14:40:54 +10:00
xiallowev.h
Xi: standardise XI2 headers.
2009-09-03 08:39:27 +10:00
xichangecursor.c
Move each screen's root-window pointer into ScreenRec.
2010-06-03 14:03:23 -07:00
xichangecursor.h
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00
xichangehierarchy.c
Check for OOM condition in XISendDeviceHierarchyEvent
2011-02-17 15:38:27 +10:00
xichangehierarchy.h
Xi: standardise XI2 headers.
2009-09-03 08:39:27 +10:00
xigetclientpointer.c
Xi: fix up access modes for calls to dixLookupDevice().
2009-06-23 20:50:29 -04:00
xigetclientpointer.h
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00
xigrabdev.c
Input: Set client error value for invalid mask bits
2010-12-31 12:36:44 +00:00
xigrabdev.h
Xi: standardise XI2 headers.
2009-09-03 08:39:27 +10:00
xipassivegrab.c
Input: Set client error value for invalid mask bits
2010-12-31 12:36:44 +00:00
xipassivegrab.h
Xi: standardise XI2 headers.
2009-09-03 08:39:27 +10:00
xiproperty.c
Remove unnecessary parentheses around return values in functions
2010-06-10 06:42:42 -07:00
xiproperty.h
Xi: reset the known properties at the end of the server generation.
2010-05-07 12:16:43 -07:00
xiquerydevice.c
Convert some leftover axes->mode access to valuator_get_mode()
2010-10-25 10:37:46 +10:00
xiquerydevice.h
xace: Fake return values on denials in input polling requests.
2009-10-14 19:19:19 -04:00
xiquerypointer.c
Move each screen's x/y origin into ScreenRec.
2010-06-03 14:03:23 -07:00
xiquerypointer.h
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00
xiqueryversion.c
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00
xiqueryversion.h
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00
xiselectev.c
Input: Set client error value for invalid mask bits
2010-12-31 12:36:44 +00:00
xiselectev.h
Xi: standardise XI2 headers.
2009-09-03 08:39:27 +10:00
xisetclientpointer.c
Xi: check for Use permission on the device in SetClientPointer().
2009-06-23 20:50:29 -04:00
xisetclientpointer.h
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00
xisetdevfocus.c
Xi: add swapping hook for XIGetFocus reply.
2009-08-24 10:09:05 +10:00
xisetdevfocus.h
Xi: standardise XI2 headers.
2009-09-03 08:39:27 +10:00
xiwarppointer.c
Xi: reset remainders when warping the device.
2011-01-20 07:48:46 +10:00
xiwarppointer.h
Xi: namespace XI2 files.
2009-06-17 09:05:22 +10:00