Alex Goins 4ef1aef0fb ramdac: Check ScreenPriv != NULL in xf86ScreenSetCursor() ... Similar to change cba5a10f, xf86ScreenSetCursor() would dereference ScreenPriv without NULL checking it. If Option "SWCursor" is specified, ScreenPriv == NULL. Without this fix, it is observed that setting Option "SWCursor" "on" on the modesetting driver in a PRIME configuration will segfault the server. It is important to return success rather than failure in the instance that ScreenPriv == NULL and pCurs == NullCursor, because otherwise xf86SetCursor() can fall into infinite recursion: xf86SetCursor(pCurs) calls xf86ScreenSetCursor(pCurs), and if FALSE, calls xf86SetCursor(NullCursor). If xf86ScreenSetCursor(NullCursor) returns FALSE, it calls xf86SetCursor(NullCursor) again and this repeats forever. Signed-off-by: Alex Goins <agoins@nvidia.com> Reviewed-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit 68d95e759f)		2017-12-13 10:04:47 -05:00
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dmx	Unvalidated lengths	2017-10-12 12:25:02 -04:00
kdrive	xephyr: Check for host XVideo support before trying to use it	2017-09-22 18:45:59 +02:00
vfb	Remove fd_set from Block/Wakeup handler API	2016-07-18 15:27:51 -04:00
xfree86	ramdac: Check ScreenPriv != NULL in xf86ScreenSetCursor()	2017-12-13 10:04:47 -05:00
xnest	Remove fd_set from Block/Wakeup handler API	2016-07-18 15:27:51 -04:00
xquartz	os: Handle SIGABRT	2017-09-25 15:34:10 -04:00
xwayland	xwayland: Fix a segfault with pointer locking	2017-09-25 15:34:10 -04:00
xwin	hw/xwin: Add 'dri' to DIST_SUBDIRS	2016-09-16 10:57:23 -07:00
Makefile.am	Xwayland DDX	2014-04-03 15:19:22 -07:00