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libreoffice causes Xorg to crash #78

Closed lattera closed 7 years ago

lattera commented 8 years ago

On drm-next-4.7, opening a document in libreoffice causes Xorg to crash.

Here's what's in my dmesg when the crash happens:

[68465] WARN_ON(!wm_changed)
[68465] hdacc1: Unexpected unsolicited response with tag 63: ffffffff
[68465] hdacc1: Unexpected unsolicited response with tag 63: ffffffff
[68465] WARN_ON(!wm_changed)

uname -a output: FreeBSD shawn-work-laptop-hbsd 12.0-CURRENT-HBSD FreeBSD 12.0-CURRENT-HBSD #0: Tue Aug 30 22:57:44 UTC 2016 root@laptop-dev-02:/usr/obj/usr/src/sys/LATT-SEC amd64

I'm using the hardened/current/drm-next-4.7 branch in the HardenedBSD/hardenedBSD-playground repo. I'm at commit d1507bd674e5ba4a67cc6edde1afac7b1ca352ea.

MegaManSec commented 8 years ago

This happens in drm-next, too, using xserver-next ports: FreeBSD user 12.0-CURRENT FreeBSD 12.0-CURRENT #0 476849d(drm-next): Thu Aug 25 04:30:56 AEST 2016 root@user:/usr/obj/usr/src/sys/GENERIC amd64

from vt when startx cashes:

(EE) 
(EE) Backtrace:
(EE) 0: /usr/local/bin/X (OsInit+0x38a) [0x5aaf0a]
(EE) 1: /lib/libthr.so.3 (_pthread_sigmask+0x50d) [0x802db3bbd]
(EE) 2: /lib/libthr.so.3 (_pthread_getspecific+0xe9f) [0x802db3acf]
(EE) 3: ? (?+0xe9f) [0x800000000032]
(EE) 4: /usr/local/bin/X (dixDestroyPixmap+0x9) [0x433349]
(EE) 5: /usr/local/bin/X (dixDestroyPixmap+0x210) [0x433710]
(EE) 6: /usr/local/bin/X (UpdateCurrentTimeIf+0x3f9) [0x431889]
(EE) 7: /usr/local/bin/X (remove_fs_handlers+0x597) [0x43b627]
(EE) 8: /usr/local/bin/X (_start+0x17f) [0x424fff]
(EE) 9: ? (?+0x17f) [0x80082f57f]
(EE) 
(EE) Segmentation fault at address 0x328
(EE) 
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting

Nothing gets added to dmesg for me, and nothing different from vt in /var/log/Xorg.0.log.

MegaManSec commented 7 years ago

editors/libreoffice4 works fine and doesn't cause any crashes.

grahamperrin commented 7 years ago

On drm-next-4.7 …

AFAICT no problem for me with the drm-next-4.7 in TrueOS Desktop, 

$ freebsd-version ; uname -a
12.0-CURRENT
FreeBSD momh167-gjp4-hpelitebook850g2-trueos.university.brighton.ac.uk 12.0-CURRENT FreeBSD 12.0-CURRENT #12 8b8c812(drm-next-4.7): Wed Oct  5 19:36:49 UTC 2016     root@gauntlet:/usr/obj/usr/src/sys/GENERIC  amd64
$

LibreOffice

Version: 5.0.6.3 Build ID: FreeBSD ports 5.0.6_3 Locale: en-GB (en_GB.UTF-8)

MegaManSec commented 7 years ago

As stated, libreoffice4 works fine. However, when inserting images into documents, this same problem arises. Google Docs it is, for now ;)

grahamperrin commented 7 years ago

I dragged a .png from Files, dropped it in a Writer window, no crash.

Version 5.0.6.3, build ID FreeBSD ports 5.0.6_4

nomadlogic commented 7 years ago

I'm going to close out this issue since I can't repo on my end, and it sounds like others haven't been to repro the original issue either.