Thank you for the bug report.

ABRT definitely should catch the crash. 
Was the ' /usr/bin/abrt-dump-journal-xorg' running while the crash occurred?
$ ps aux | grep abrt-dump-journal-xorg

'/usr/bin/abrt-dump-journal-xorg' filters out journal lines with '_COMM=gdm-x-session'. Could you please provide me more detailed information about the journal log you've attached to this bugzilla?
# journalctl -b -o json-pretty

Created attachment 1158220 [details]
json-pretty

> Was the ' /usr/bin/abrt-dump-journal-xorg' running while the crash occurred?

If it occurs again I think it impossible to check because this crash throws to login screen and all GUI applications will be closed.

The problem is the wayland crash is logged under different _COMM (namely '_COMM=gnome-shell') in journal so abrt cannot read them.

If you can reproduce the crash, please add '_COMM=gnome-shell' value to the 'JournalFilters' option in '/etc/abrt/plugins/xorg.conf' (after adding the value the configuration option should be 'JournalFilters = _COMM=gdm-x-session, _COMM=gnome-shell') and reproduce the crash.

Or you can manually run (with added '_COMM=gnome-shell' in '/etc/abrt/plugins/xorg.conf'):
# abrt-dump-journal-xorg -xDo

to extract crashes from journal.

Thanks, I am added '_COMM=gnome-shell' in '/etc/abrt/plugins/xorg.conf' and run # abrt-dump-journal-xorg -xDo  and seems it worked.


[root@localhost ~]# nano /etc/abrt/plugins/xorg.conf
[root@localhost ~]# abrt-dump-journal-xorg -xDo
abrt-dump-journal-xorg: Found crashes: 4
abrt-dump-journal-xorg: Can't open file 'uid': No such file or directory
0: /usr/libexec/Xorg (OsLookupColor+0x139) [0x5a4ad9]
1: /lib64/libc.so.6 (__restore_rt+0x0) [0x7f10ba4c317f]
2: /usr/libexec/Xorg (present_extension_init+0x121) [0x520201]
3: /usr/libexec/Xorg (present_extension_init+0x67e) [0x520c5e]
4: /usr/libexec/Xorg (present_event_notify+0x216) [0x5215b6]
5: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0xf0a35) [0x7f10b5502355]
6: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x5c763) [0x7f10b53d9c23]
7: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x5dfc7) [0x7f10b53dce27]
8: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x606be) [0x7f10b53e1c2e]
9: /usr/libexec/Xorg (InitExtensions+0x20a) [0x4af9ca]
10: /usr/libexec/Xorg (AddTraps+0x9182) [0x528af2]
11: /usr/libexec/Xorg (CompositeRegisterImplicitRedirectionException+0x413a) [0x4d1f5a]
12: /usr/libexec/Xorg (AddTraps+0x7441) [0x525011]
13: /usr/libexec/Xorg (remove_fs_handlers+0x580) [0x43ada0]
14: /lib64/libc.so.6 (__libc_start_main+0xf1) [0x7f10ba4ad721]
15: /usr/libexec/Xorg (_start+0x29) [0x424b39]
16: ? (?+0x29) [0x29]
Segmentation fault at address 0x10

abrt-dump-journal-xorg: Can't open file 'uid': No such file or directory
0: /usr/libexec/Xorg (OsLookupColor+0x139) [0x59fb99]
1: /lib64/libc.so.6 (__restore_rt+0x0) [0x7f927234117f]
2: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x17617) [0x7f926d1cdb47]
3: /usr/libexec/Xorg (present_extension_init+0x5cd) [0x51bd4d]
4: /usr/libexec/Xorg (present_extension_init+0x695) [0x51bf25]
5: /usr/libexec/Xorg (present_extension_init+0xe02) [0x51cdf2]
6: /usr/libexec/Xorg (AddTraps+0x9103) [0x523cb3]
7: /usr/libexec/Xorg (CompositeRegisterImplicitRedirectionException+0x412a) [0x4cd36a]
8: /usr/libexec/Xorg (AddTraps+0x73e1) [0x520201]
9: /usr/libexec/Xorg (remove_fs_handlers+0x580) [0x43ae50]
10: /lib64/libc.so.6 (__libc_start_main+0xf1) [0x7f927232b721]
11: /usr/libexec/Xorg (_start+0x29) [0x424b89]
12: ? (?+0x29) [0x29]
Segmentation fault at address 0x20

abrt-dump-journal-xorg: Can't open file 'uid': No such file or directory
0: /usr/libexec/Xorg (OsLookupColor+0x139) [0x59fbd9]
1: /lib64/libc.so.6 (?+0x139) [0x7fa4782432b8]
2: /usr/libexec/Xorg (present_event_notify+0x37) [0x51c747]
3: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0xf0a35) [0x7fa473282355]
4: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x5c763) [0x7fa473159c23]
5: /usr/lib64/xorg/modules/drivers/intel_drv.so (_init+0x60478) [0x7fa473161758]
6: /usr/libexec/Xorg (WakeupHandler+0xa4) [0x43b894]
7: /usr/libexec/Xorg (WaitForSomething+0x1e9) [0x598569]
8: /usr/libexec/Xorg (SendErrorToClient+0x10e) [0x436b4e]
9: /usr/libexec/Xorg (remove_fs_handlers+0x463) [0x43ad83]
10: /lib64/libc.so.6 (?+0x463) [0x7fa47822da93]
11: /usr/libexec/Xorg (_start+0x29) [0x424bc9]
12: ? (?+0x29) [0x29]
Segmentation fault at address 0x50

abrt-dump-journal-xorg: Can't open file 'uid': No such file or directory
0: /usr/bin/Xwayland (OsLookupColor+0x139) [0x5922c9]
1: /lib64/libc.so.6 (__restore_rt+0x0) [0x7f013ddfdecf]
2: /usr/bin/Xwayland (ddxProcessArgument+0x152) [0x424cb2]
3: /usr/bin/Xwayland (CloseInput+0x7cc) [0x42754c]
4: /usr/bin/Xwayland (FreeCursor+0x53) [0x54a673]
5: /usr/bin/Xwayland (AddTraps+0x75f7) [0x4f6397]
6: /usr/bin/Xwayland (FreeCursor+0x53) [0x54a673]
7: /usr/bin/Xwayland (RegisterResourceName+0x235) [0x57bca5]
8: /usr/bin/Xwayland (FreeClientResources+0x76) [0x57cd56]
9: /usr/bin/Xwayland (CloseDownClient+0x6f) [0x5562bf]
10: /usr/bin/Xwayland (SendErrorToClient+0x2ac) [0x556e4c]
11: /usr/bin/Xwayland (remove_fs_handlers+0x463) [0x55aee3]
12: /lib64/libc.so.6 (__libc_start_main+0xf1) [0x7f013dde9731]
13: /usr/bin/Xwayland (_start+0x29) [0x4236a9]
14: ? (?+0x29) [0x29]
Segmentation fault at address 0x20

What means this message "Can't open file 'uid': No such file or directory"?

https://bugzilla.redhat.com/show_bug.cgi?id=1335050

https://bugzilla.redhat.com/show_bug.cgi?id=1338498

(In reply to Mikhail from comment #6)
> What means this message "Can't open file 'uid': No such file or directory"?

In same cases uid doesn't have to exist in time of dumdir creating, following commit fixes the issue:
https://github.com/abrt/libreport/commit/460cfda0ed256c5358e72fc41d7f76042efd971b

I've opened pull request which fixes the bugzilla:
https://github.com/abrt/abrt/pull/1147

This upstream commit fixes the issue:
https://github.com/abrt/abrt/commit/8473a6bb8dcf086b31a9eb0b76b0a182dc9a1b1e

abrt-2.8.1-1.fc24 libreport-2.7.1-1.fc24 satyr-0.21-1.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-d1a3dbcc35

abrt-2.8.1-1.fc24, libreport-2.7.1-1.fc24, satyr-0.21-1.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-d1a3dbcc35

abrt-2.8.1-1.fc24, libreport-2.7.1-1.fc24, satyr-0.21-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.