[Nouveau] [Bug 104237] New: nouveau-related kmail crash

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104237

            Bug ID: 104237
           Summary: nouveau-related kmail crash
           Product: xorg
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: ago at gentoo.org
        QA Contact: xorg-team at lists.x.org

Created attachment 136131
  --> https://bugs.freedesktop.org/attachment.cgi?id=136131&action=edit
kmail-debug

I have a stable gentoo system, so atm I run:
mesa-17.1.10
libdrm-2.4.82
xf86-video-nouveau-1.0.15

I tested also:
mesa-17.3.0
libdrm-2.4.88

When I run kmail, it crashes and in dmesg I see:
[ 3514.679879] nouveau 0000:03:00.0: gr: TRAP ch 5 [003fb74000 kmail[23649]]
[ 3514.679889] nouveau 0000:03:00.0: gr: GPC0/TPC0/TEX: 80000041
[ 3514.679893] nouveau 0000:03:00.0: gr: GPC0/TPC1/TEX: 80000041
[ 3514.679904] nouveau 0000:03:00.0: fifo: read fault at 0002430000 engine 00
[PGRAPH] client 04 [GPC0/] reason 02 [PAGE_NOT_PRESENT] on channel 5
[003fb74000 kmail[23649]]
[ 3514.679906] nouveau 0000:03:00.0: fifo: gr engine fault on channel 5,
recovering...
[ 3514.680191] nouveau 0000:03:00.0: kmail[23649]: channel 5 killed!


If I compile kmail with the debug stuff I get what is in the kmail-debug
attachment.

If I compile also libdrm with the debug stuff I get a double-free which is in
the double-free attachment.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20171213/c1204447/attachment.html>