Enrico Weigelt, metux IT consult b2944fd615 dix: protect against alloc failure in ‘DeviceFocusEvent() ...

Fixes analyzer warning:

| ../dix/enterleave.c: In function ‘DeviceFocusEvent’:
| ../dix/enterleave.c:788:20: warning: dereference of possibly-NULL ‘xi2event’ [CWE-690] [-Wanalyzer-possible-null-dereference]
|   788 |     xi2event->type = GenericEvent;
|   ‘DoFocusEvents’: events 1-4

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

2025-05-09 20:22:16 +02:00

..

.gitignore

…

atom.c

dix: unexport MakePredeclaredAtoms()

2025-02-17 18:13:33 +00:00

BuiltInAtoms

…

callback_priv.h

dix: fix duplicate typedef of CallbackListPtr

2024-09-01 22:32:49 +00:00

closestr.h

…

color.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

colormap_priv.h

dix: move colormap flags into colormap_priv.h and rename them

2024-09-01 22:06:50 +00:00

colormap.c

rename old symbol PANORAMIX to XINERAMA

2025-02-06 15:51:27 +00:00

cursor_priv.h

dix: unexport GetSpritePosition()

2024-09-02 16:43:29 +00:00

cursor.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

devices.c

dix: Dequeue pending events on frozen device on removal

2025-02-25 11:43:01 +01:00

dispatch.c

Cursor: Refuse to free the root cursor

2025-02-25 11:43:01 +01:00

dispatch.h

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

display.c

dix: add getter for display name

2025-02-11 19:13:01 +01:00

dix_priv.h

drop not needed includes of geext.h

2025-02-24 20:19:55 +00:00

dixfonts.c

dix: protect doPolyText() from potential NULL dereference

2025-05-09 20:21:39 +02:00

dixgrabs_priv.h

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

dixstruct_priv.h

…

dixutils.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

enterleave.c

dix: protect against alloc failure in ‘DeviceFocusEvent()

2025-05-09 20:22:16 +02:00

enterleave.h

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

eventconvert.c

dix: limit checks to MAX_VALUATORS when generating Xi events

2024-10-28 05:38:25 +00:00

eventconvert.h

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events.c

dix: pick the right keyboard for focus FollowKeyboard

2025-04-07 15:45:50 +00:00

exevents_priv.h

include: move private definitions out of exevents.h

2024-04-30 00:47:38 +00:00

extension.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

gc_priv.h

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gc.c

dix: use dixDestroyPixmap() instead of direct driver call

2025-02-12 17:48:30 +01:00

generate-atoms

dix: unexport MakePredeclaredAtoms()

2025-02-17 18:13:33 +00:00

gestures.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

getevents.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

globals.c

dix: add getter for display name

2025-02-11 19:13:01 +01:00

glyphcurs.c

dix: use dixDestroyPixmap() instead of direct driver call

2025-02-12 17:48:30 +01:00

grabs.c

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

input_priv.h

dix: add prefix to grab state value defines

2025-02-26 13:24:41 +00:00

inpututils.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

main.c

dix: keep a ref to the rootCursor

2025-02-25 11:43:01 +01:00

meson.build

dix: add getter for display name

2025-02-11 19:13:01 +01:00

pixmap.c

dix: use dixDestroyPixmap() instead of direct driver call

2025-02-12 17:48:30 +01:00

privates.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

property_priv.h

dix: unexport DeleteAllWindowProperties()

2024-09-02 17:50:47 +00:00

property.c

dix: move props into WindowRec and fix potential NULL deref

2025-05-09 20:22:15 +02:00

protocol.txt

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ptrveloc_priv.h

dix: fix duplicate typedef of MotionTracker and *MotionTrackerPtr

2024-09-01 22:32:49 +00:00

ptrveloc.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

region.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

registry_priv.h

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registry.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

resource.c

rename old symbol PANORAMIX to XINERAMA

2025-02-06 15:51:27 +00:00

screenint_priv.h

dix: fix duplicate typedef of *ScreenPtr

2024-09-01 22:32:49 +00:00

selection.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

stubmain.c

…

swaprep.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

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

swapreq.c

misc.h: drop LengthRestB() macro

2025-02-17 19:25:14 +00:00

tables.c

dix: tables.c should include header that defines InitialVector

2025-04-19 17:02:15 +00:00

touch.c

os: move BUG_*() macros to own private header

2025-02-17 19:32:48 +00:00

window.c

dix: move props into WindowRec and fix potential NULL deref

2025-05-09 20:22:15 +02:00