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xserver/randr
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Olivier Fourdan 9a6399682b randr: Do not leak the provider property 
When changing the RandR provider property, if the property does not
already exists, it is created.

In case of error, however, it doesn't get freed, leading to a leak of
the allocated property.

Make sure to free the RandR property in case of error if was to be
added.

Found by OpenScanHub.

Fixes: 3c3a4b767 - randr: Check for overflow in RRChangeProviderProperty()
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
(cherry picked from commit c34f59ee15)

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2041>
2025-06-26 09:58:59 +02:00
..
meson.build Drop Xorg DDX 2024-04-12 10:40:05 +02:00
randr.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
randrstr.h render: drop obsolete macros pict_f_transform and pict_f_vector 2024-03-03 22:54:16 +00:00
randrstr_priv.h randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrcrtc.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrdispatch.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrinfo.c Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
rrlease.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrmode.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrmonitor.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rroutput.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrpointer.c randr: Fix logic in RRPointerToNearestCrtc 2014-07-30 14:40:17 -07:00
rrproperty.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrprovider.c randr: drop duplicate _X_EXPORT from .c source 2024-03-03 22:34:26 +00:00
rrproviderproperty.c randr: Do not leak the provider property 2025-06-26 09:58:59 +02:00
rrscreen.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrsdispatch.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00
rrtransform.c randr: Silence -Wshift-negative-value warnings 2015-10-19 11:51:52 -04:00
rrtransform.h render: drop obsolete macros pict_f_transform and pict_f_vector 2024-03-03 22:54:16 +00:00
rrxinerama.c randr: move private definitons from randrstr.h to randrstr_priv.h 2024-02-22 23:47:49 +00:00