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xserver-multidpi/Xi
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Tiago Vignatti 057c147541 Xi: check for NULL pointer before dereferences it in ListButtonInfo 
Both dev and dev->button are already used before their checking were being
performed. So check on the beginning.

Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
2010-04-21 18:07:19 +03:00
..
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 Remove #define NEED_EVENTS and NEED_REPLIES 2008-12-12 11:43:32 +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 Record: Avoid duplicates from replaying frozen events 2010-03-12 13:06:22 +10:00
exglobals.h Xi: purge old device enter/leave masks. 2009-03-20 15:17:57 +10:00
extinit.c Add type name argument to CreateNewResourceType 2009-12-18 17:44:12 -08:00
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 Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
getdctl.h Static cleanup on Xi/ 2007-03-25 21:18:39 -04:00
getfctl.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
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 Input: Remove core keysyms from KeyClassRec 2009-01-22 15:08:59 +11:00
getkmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getmmap.c Input: Remove modifierKeyMap 2009-01-22 15:08:55 +11:00
getmmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getprop.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
getprop.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getselev.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
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 Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
gtmotion.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
listdev.c Xi: remove FIXME and obsolete include. 2009-07-30 08:43:14 +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 Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
opendev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
queryst.c xace: Fake return values on denials in input polling requests. 2009-10-14 19:19:19 -04:00
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 Xi: fix not reached code in XSendExtensionEvent 2010-04-21 18:07:16 +03:00
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 Xi: assume BadMode for non-BadMatch errors returned from SetDeviceMode. 2010-02-22 12:04:36 +10:00
setmode.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
stubs.c config: Introduce InputAttributes in NewInputDeviceRequest 2009-12-22 23:24:13 -08:00
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 Xi: fix swapping for XIWarpPointer and XIChangeCursor requests. 2009-08-25 10:23:58 +10:00
xichangecursor.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
xichangehierarchy.c Xext: rename Xtst* to XTest* 2009-08-27 14:24:51 +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 Xi: Unify checking for invalid bits in grab masks. 2009-09-03 08:39:27 +10:00
xigrabdev.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xipassivegrab.c Xi: Unify checking for invalid bits in grab masks. 2009-09-03 08:39:27 +10:00
xipassivegrab.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xiproperty.c Add labels for multitouch valuators 2010-02-09 10:21:27 +10:00
xiproperty.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xiquerydevice.c Xi: check for NULL pointer before dereferences it in ListButtonInfo 2010-04-21 18:07:19 +03:00
xiquerydevice.h xace: Fake return values on denials in input polling requests. 2009-10-14 19:19:19 -04:00
xiquerypointer.c Xi: correct length field for XIQueryPointer reply. 2009-08-24 10:08:12 +10:00
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 Xi: if XISetEventMask fails, return this to the client. 2009-09-03 08:39:27 +10:00
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: return BadDevice for master kbds and attached slaves in XIWarpPointer 2009-09-03 10:00:34 +10:00
xiwarppointer.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00