Alan Coopersmith 04ef51dae6 Xext/xtest: avoid null dereference in ProcXTestFakeInput() ...

Reported in #1817:

xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:383:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dev’
xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:348:9: release_memory: ‘dev’ is NULL
xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:383:14: danger: dereference of NULL ‘dev’

xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:395:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dev’
xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:348:9: release_memory: ‘dev’ is NULL
xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:395:14: danger: dereference of NULL ‘dev’

xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:426:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dev’
xwayland-24.1.6/redhat-linux-build/../Xext
/xtest.c:348:9: release_memory: ‘dev’ is NULL
xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:426:14: danger: dereference of NULL ‘dev’

xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:440:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dev’
xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:348:9: release_memory: ‘dev’ is NULL
xwayland-24.1.6/redhat-linux-build/../Xext/xtest.c:440:9: danger: dereference of NULL ‘dev’

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2072>

2025-10-07 23:23:07 +00:00

..

bigreq.c

Xext: bigreq: drop swapping request length fields

2025-02-06 22:28:49 +00:00

dpms.c

Revert "os: move out extension disable flags to corresponing extensions"

2025-06-17 20:54:49 +00:00

dpmsproc.h

dpms: Consolidate a bunch of stuff into Xext/dpms.c

2017-03-27 15:59:47 -04:00

geext.c

Revert "Xext: geext: drop unused GEInitEvent()"

2025-06-24 11:23:14 -07:00

geext.h

Revert "Xext: geext: drop unused GEInitEvent()"

2025-06-24 11:23:14 -07:00

hashtable.c

drop obsolete HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

hashtable.h

Fix spelling/wording issues

2020-07-05 13:07:33 -07:00

meson.build

Revert "panoramix: don't install panoramiX.h and panoramiXsrv.h"

2025-06-24 11:23:14 -07:00

panoramiX.c

panoramix: avoid null dereference in PanoramiXConsolidate()

2025-09-20 16:45:59 -07:00

panoramiX.h

Xext: drop _PANORAMIX_SERVER

2024-06-23 19:31:46 +00:00

panoramiXh.h

Introduce a consistent coding style

2012-03-21 13:54:42 -07:00

panoramiXprocs.c

dix: unexport Ones()

2024-10-26 16:35:57 +00:00

panoramiXsrv.h

Replace 'pointer' type with 'void *'

2014-01-12 10:24:11 -08:00

panoramiXSwap.c

Xext: panoramiX: drop now obsolete swap procs

2025-02-06 22:28:51 +00:00

saver.c

Revert "dix: unexport cursor refcounting functions"

2025-09-06 17:01:39 +00:00

security.c

Revert "os: move out extension disable flags to corresponing extensions"

2025-06-17 20:54:49 +00:00

securitysrv.h

Xext: securitysrv.h: drop hacks for including secur.h

2024-06-23 19:20:12 +00:00

shape.c

Revert "Xext: shape: clean up Xinerama dispatch"

2025-08-19 23:56:27 +00:00

shm.c

Xext/shm: avoid null dereference in ShmInitScreenPriv()

2025-10-07 23:23:05 +00:00

shmint.h

xext: Fix shmint.h to not use headers outside of sdk_HEADERS

2013-11-14 10:22:15 +09:00

sleepuntil.c

drop obsolete HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

sleepuntil.h

Replace 'pointer' type with 'void *'

2014-01-12 10:24:11 -08:00

sync.c

Xext/sync: Avoid dereference of invalid pointer if malloc() failed

2025-10-07 23:23:07 +00:00

syncsdk.h

xsync: Add resource inside of SyncCreate, export SyncCreate

2019-04-17 14:01:17 -07:00

syncsrv.h

sync: Convert from "CARD64" to int64_t.

2017-09-20 13:19:27 -04:00

vidmode.c

Xext/vidmode: avoid null dereference if VidModeCreateMode() allocation fails

2025-10-07 23:23:07 +00:00

xace.c

os: unexport ClientIsLocal()

2025-02-18 10:53:44 +00:00

xace.h

Strip trailing whitespace from source files

2025-10-05 11:56:48 -07:00

xacestr.h

Replace 'pointer' type with 'void *'

2014-01-12 10:24:11 -08:00

xcmisc.c

Xext: xcmisc: drop now obsolete swap procs

2025-02-06 22:28:52 +00:00

xf86bigfont.c

xf86bigfont: fix -Werror=unused-variable build failure

2025-08-10 10:09:14 -07:00

xf86bigfontsrv.h

Move extension initialisation prototypes into extinit.h

2012-07-09 23:06:41 -07:00

xres.c

Xext/xres: avoid null dereference in ProcXResQueryClients()

2025-10-07 23:23:07 +00:00

xselinux_ext.c

Xext/xselinux: add fast path to ProcSELinuxListSelections()

2025-10-07 23:23:07 +00:00

xselinux_hooks.c

os: split off internal definitions from client.h

2024-10-10 13:45:29 +00:00

xselinux_label.c

Xext/xselinux: avoid memory leak in SELinuxAtomToSID()

2025-10-07 23:23:07 +00:00

xselinux.h

include: unpexport SELINUX_* consts from include/global.h

2024-03-25 19:40:04 +00:00

xselinuxint.h

include: drop obsolete registry.h

2024-03-03 23:20:06 +00:00

xtest.c

Xext/xtest: avoid null dereference in ProcXTestFakeInput()

2025-10-07 23:23:07 +00:00

xvdisp.c

Xext: xv: drop now obsolete swap procs

2025-02-06 22:28:52 +00:00

xvdisp.h

Fix swapped Xv dispatch under Xinerama.

2007-12-02 14:15:36 -05:00

xvdix_priv.h

Revert "xv: unexport XvScreenRec and XvScreenPtr"

2025-02-07 10:08:41 +01:00

xvdix.h

Revert "xv: unexport XvScreenRec and XvScreenPtr"

2025-02-07 10:08:41 +01:00

xvmain.c

treewide: NULL-protect ScreenRec->DestroyPixmap() calls

2025-02-06 23:02:06 +00:00

xvmc.c

Revert "xvmc: move over protocol version defines into xvmc.c"

2025-06-22 09:17:25 -07:00

xvmcext.h

xvmc: unexport XvMCFindXvImage()

2024-10-10 19:59:48 +00:00