Note that Xorg catches its own crashes. So the real crash (signo=11)
starts at frame #7:
#5 0x000055ba13137131 in OsSigHandler (signo=11, sip=<optimized out>,
unused=<optimized out>) at ../../../../os/osinit.c:156
unused = <optimized out>
sip = <optimized out>
signo = 11
#6 <signal handler called>
No locals.
#7 __strstr_sse2_unaligned () at
../sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S:40
No locals.
#8 0x00007f49e51da1fd in glamor_egl_init (scrn=scrn@entry=0x55ba1510f610,
fd=<optimized out>) at ../../../../../../glamor/glamor_egl.c:992
glamor_egl = 0x55ba15112a40
renderer = 0x0
#9 0x00007f49e54181a2 in try_enable_glamor (pScrn=0x55ba1510f610) at
../../../../../../../hw/xfree86/drivers/modesetting/driver.c:769
ms = 0x55ba151101b0
accel_method_str = <optimized out>
do_glamor = 1
ms = <optimized out>
accel_method_str = <optimized out>
do_glamor = <optimized out>
** Summary changed:
- Xorg crashed with SIGABRT in glamor_egl_init()
+ Xorg crashed with SIGSEGV in __strstr_sse2_unaligned() from glamor_egl_init()
from try_enable_glamor()
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1796056
Title:
Xorg crashed with SIGSEGV in __strstr_sse2_unaligned() from
glamor_egl_init() from try_enable_glamor()
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1796056/+subscriptions
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