Peter Hutterer 68c17477d2 mi: guard miPointer functions against NULL dereferences ...

Already in place for some functions, let's add it to most others.
The only function missing is miPointerSetPosition() which needs to
return the ScreenPtr and that one is unclear if we don't have a screen -
returning NULL will crash the caller(s) so let's wait for something to
trigger this bug before we try to fix it wrongly.

Related to #1782

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1771>

2025-02-26 04:17:03 +00:00

..

meson.build

mi: drop now obsolete mioverlay.h

2025-02-06 21:00:08 +00:00

mi_priv.h

mi: unexport SetInstalledmiColormap() macro

2025-02-06 16:45:20 +02:00

mi.h

mi: unexport miXYToWindow()

2025-02-06 16:45:20 +02:00

miarc.c

mi: use dixDestroyPixmap() instead of direct driver call

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

micmap.c

mi: unexport SetInstalledmiColormap() macro

2025-02-06 16:45:20 +02:00

micmap.h

mi: unexport SetInstalledmiColormap() macro

2025-02-06 16:45:20 +02:00

micoord.h

…

micopy.c

drop obsolete HAVE_DIX_CONFIG_H

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

midash.c

mi: unexport miStepDash()

2025-02-06 16:45:20 +02:00

midispcur.c

mi: use dixDestroyPixmap() instead of direct driver call

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

mieq.c

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

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

miexpose.c

mi: miexpose: fix FTBS w/ rootless helper

2025-02-08 15:15:57 +00:00

mifillarc.c

drop obsolete HAVE_DIX_CONFIG_H

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

mifillarc.h

…

mifpoly.h

…

migc.c

mi: use dixDestroyPixmap() instead of direct driver call

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

migc.h

…

miglblt.c

mi: use dixDestroyPixmap() instead of direct driver call

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

miinitext.c

Xnest: tidy up extension blacklisting in miinitext.c

2025-02-06 16:14:03 +00:00

miinitext.h

mi: List extensions in usage message

2021-01-29 12:52:09 +00:00

miline.h

mi: miline.h: drop DEFAULTZEROLINEBIAS from public header

2025-02-06 22:18:12 +00:00

mipointer_priv.h

mi: (re)export and document miPointerInitialize()

2025-02-13 23:53:39 +00:00

mipointer.c

mi: guard miPointer functions against NULL dereferences

2025-02-26 04:17:03 +00:00

mipointer.h

mi: (re)export and document miPointerInitialize()

2025-02-13 23:53:39 +00:00

mipointrst.h

…

mipoly.c

drop obsolete HAVE_DIX_CONFIG_H

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

mipoly.h

…

mipolypnt.c

drop obsolete HAVE_DIX_CONFIG_H

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

mipolyrect.c

drop obsolete HAVE_DIX_CONFIG_H

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

mipolyseg.c

drop obsolete HAVE_DIX_CONFIG_H

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

mipolytext.c

drop obsolete HAVE_DIX_CONFIG_H

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

mipushpxl.c

drop obsolete HAVE_DIX_CONFIG_H

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

miscanfill.h

…

miscrinit.c

mi: use dixDestroyPixmap() instead of direct driver call

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

misprite.c

mi: unexport miPointerInitialize()

2025-02-06 14:38:05 +00:00

misprite.h

mi: misprite.h: drop unnecessary extern on functions

2024-10-10 14:44:52 +00:00

mistruct.h

…

mivalidate.h

…

mivaltree.c

mi: unexport miShapedWindowIn()

2025-02-06 16:45:20 +02:00

miwideline.c

mi: unexport miStepDash()

2025-02-06 16:45:20 +02:00

miwideline.h

…

miwindow.c

mi: unexport miClearToBackground()

2025-02-06 16:45:20 +02:00

mizerarc.c

mi: unexport miWideArc()

2025-02-06 16:45:20 +02:00

mizerarc.h

…

mizerclip.c

mi: miline.h: unexport only locally used macros

2025-02-06 22:18:11 +00:00

mizerline.c

drop obsolete HAVE_DIX_CONFIG_H

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