** Bug watch removed: LibreOffice Bugzilla #46303
https://www.libreoffice.org/bugzilla/show_bug.cgi?id=46303
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Title:
compiz crashed with S
** No longer affects: unity (Ubuntu)
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Title:
compiz crashed with SIGSEGV in intel_miptree_release()
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** Bug watch added: freedesktop.org Bugzilla #46303
https://bugs.freedesktop.org/show_bug.cgi?id=46303
** Changed in: xserver-xorg-video-intel
Importance: Critical => Unknown
** Changed in: xserver-xorg-video-intel
Status: Invalid => Unknown
** Changed in: xserver-xorg-video-intel
** Changed in: xserver-xorg-video-intel
Status: Confirmed => Invalid
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Title:
compiz crashed with SIGSEGV in intel_miptree_release()
T
Awesome. Closing as dupe, anyway.
*** This bug has been marked as a duplicate of bug 46303 ***
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Title:
compiz crashed with SIGSEGV in intel_
(In reply to comment #10)
> In the log, compiz dies, as expected, immediately after this line:
> rb->mt: 0x(nil)
>
> Bryce and Mihai, I've pushed a new 8.0 branch [1] [2] that should fix the bug.
> (The patch comes from nobled on bug 46303). Could you confirm the fix?
>
> [1] git://freedesktop.
Assigning to self.
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Title:
compiz crashed with SIGSEGV in intel_miptree_release()
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In the log, compiz dies, as expected, immediately after this line:
rb->mt: 0x(nil)
Bryce and Mihai, I've pushed a new 8.0 branch [1] [2] that should fix
the bug. (The patch comes from nobled on bug 46303). Could you confirm
the fix?
[1] git://freedesktop.org/~chadversary/mesa.git ; branch 8.0-b
Created attachment 58789
xsession-errors
Applied the branch to the ubuntu mesa and repro'd the bug.
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Title:
compiz crashed with SIGSEGV in i
** Branch linked: lp:ubuntu/mesa
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Title:
compiz crashed with SIGSEGV in intel_miptree_release()
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This bug was fixed in the package mesa - 8.0.2-0ubuntu2
---
mesa (8.0.2-0ubuntu2) precise; urgency=low
[ Robert Hooker ]
* Add 117_intel_fix_hiz_null_dereference.patch fixing a null deference
when processing HiZ buffers (LP: #926379)
-- Timo AaltonenThu, 22 Mar 2012 21:25
The fix
** Patch added: "lp926379.patch"
https://bugs.launchpad.net/ubuntu/+source/unity/+bug/926379/+attachment/2917678/+files/lp926379.patch
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This keeps happening to me today when i alt tab through applications and
it just randomly crashes!
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Title:
compiz crashed with SIGSEGV in int
** Summary changed:
- compiz crashed with SIGSEGV in intel_miptree_release() (Needs mesa-8.0.1)
+ compiz crashed with SIGSEGV in intel_miptree_release()
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I got the same crash and filed bug 46303 a while back. I'll try applying
that patch and post the log next time it happens.
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Title:
compiz cra
** Changed in: mesa (Ubuntu)
Assignee: Canonical Desktop Team (canonical-desktop-team) => Canonical
X.org (canonical-x)
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Title:
compiz
Critical bug in xorg ... I suspect the desktop team will want to look at
it again, so assigning
** Changed in: mesa (Ubuntu)
Assignee: (unassigned) => Canonical Desktop Team (canonical-desktop-team)
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I have somewhat artificial steps but they reproduce this problem pretty easily
on my Sandy Bridge laptop.
Open video with gmplayer and start switching fullscreen/windowed using 'f' key
and scroll forward using right arrow simultaneously. Usually it takes less then
30 seconds before crash.
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** Changed in: mesa (Ubuntu)
Milestone: ubuntu-12.04-beta-1 => ubuntu-12.04-beta-2
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Title:
compiz crashed with SIGSEGV in intel_miptree_r
I've forwarded this bug upstream to:
https://bugs.freedesktop.org//show_bug.cgi?id=46739
I think we have enough info now, although I wouldn't mind seeing other
stacktraces in case there are more permutations on this bug.
** Bug watch added: freedesktop.org Bugzilla #46739
https://bugs.freedesk
>From elmo's dupe bug #942966
.xsession-errors:
Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
ERROR:dbus.service:Unable to append ({'CanGoNext': True, 'CanPause': True,
'Shuffle': True, 'CanControl': True, 'LoopStatus': 'None', 'PlaybackStatus':
'Paused', 'Volume': 1.0,
** Attachment added: "Dependencies.txt"
https://bugs.launchpad.net/bugs/926379/+attachment/2792342/+files/Dependencies.txt
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Title:
compiz
** Attachment added: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/926379/+attachment/2792344/+files/Stacktrace.txt
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Title:
compiz cra
Package: unity 5.4.0-0ubuntu2
ProcCmdline: compiz
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Title:
compiz crashed with SIGSEGV in intel_miptree_release() (Needs
mesa-8.0.1)
To man
** Attachment added: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/926379/+attachment/2792343/+files/ProcMaps.txt
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Title:
compiz crashed
** Attachment added: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/926379/+attachment/2792345/+files/ThreadStacktrace.txt
** Tags removed: apport-request-retrace
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https:
Guilherme, yes a fresh dmesg/Xorg.0.log/.xsession-errors would be
helpful. The backtrace is the most important bit though so we
definitely need that.
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I won't be able to get a backtrace today, but will do so tomorrow if
nobody beats me to it.
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Title:
compiz crashed with SIGSEGV in intel_mipt
There have been two patches proposed upstream (one to mesa, one to
libdrm) which purportedly fix this crash, however they've not yet been
reviewed or accepted into any official git trees. If someone figures
out a reliable way to reproduce the crash, we can package the patches
for testing (probably
Bryce, do you still need me to attach dmesg/Xorg.0.log/xsession-errors?
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Title:
compiz crashed with SIGSEGV in intel_miptree_release() (Needs
I don't have a sandybridge/ironlake system on hand, and can't reproduce
on my other intel hardware.
However if someone does have that hardware and can reproduce the issue,
here's what we need right now:
a) Gather a full backtrace (see https://wiki.ubuntu.com/Backtrace)
b) Is it reproducible on an
Our guess is that the 8.0.1 patch solved these crashes for the general
case, but there are corner cases. The aforementioned links indicate
that this crash happens when compiz renders to a large texture. If that
is true, it would mean that this bug can be reproduced only on systems
with large exte
http://article.gmane.org/gmane.comp.freedesktop.xorg.drivers.intel/9022
http://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg08585.html
https://bugs.freedesktop.org/show_bug.cgi?id=44970
** Bug watch added: freedesktop.org Bugzilla #44970
https://bugs.freedesktop.org/show_bug.cgi?id=
Possibly is this upstream bug:
https://www.libreoffice.org/bugzilla/show_bug.cgi?id=46303
we'll have to check once someone's posted a stacktrace.
** Changed in: mesa (Ubuntu)
Importance: High => Critical
** Bug watch added: www.libreoffice.org/bugzilla/ #46303
http://www.libreoffice.org/b
Hmm, bummer. I wonder if it is indeed the prior bug, or just some
secondary fallout.
I've re-enabled the apport collector so hopefully it can bring us
another stacktrace. Meanwhile, please do whatever you can to reproduce
the crash one more time, so we can get an updated stack trace for the
new
** Tags removed: apport-crash bugpattern-needed
** Tags added: apport-request-retrace
** Tags added: apport-crash
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Title:
compiz crashed wit
I also just got bitten by this - on a freshly updated + rebooted precise
laptop with mesa 8.0.1-0ubuntu2 installed. Reopening...
** Changed in: mesa (Ubuntu)
Status: Fix Released => Confirmed
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This seems to have hit me again: bug 942662
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Title:
compiz crashed with SIGSEGV in intel_miptree_release() (Needs
mesa-8.0.1)
To manage no
This bug was fixed in the package mesa - 8.0.1-0ubuntu1
---
mesa (8.0.1-0ubuntu1) precise; urgency=low
* Merge from Debian experimental.
mesa (8.0.1-1) UNRELEASED; urgency=low
* New upstream bugfix release. (LP: #926379)
mesa (8.0-2) experimental; urgency=low
[ Julien Crista
Great, then yeah this looks like it's an HiZ issue.
We'll be updating to 8.0.1 soon enough, not worth the trouble to
cherrypick the patches.
** Summary changed:
- compiz crashed with SIGSEGV in intel_miptree_release()
+ compiz crashed with SIGSEGV in intel_miptree_release() (Needs mesa-8.0.1)
*
Added the PPA so far no issues, have opened up numerous applications and
switched between them and no crash occurred.
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Title:
compiz crashed
Here, this is a cleaner PPA with *just* mesa. Use this rather than
xorg-edgers:
https://launchpad.net/~ubuntu-x-swat/+archive/mesa-8.0.1
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T
Diego and czajkowski,
So far I've been unable to reproduce this bug on Intel. However, this
may well be one of the infamous HiZ bugs in mesa 8.0, which are believed
should be solved with a patch included in 8.0.1:
http://cgit.freedesktop.org/mesa/mesa/patch/?id=e1f9820b47e3f124c49cd2ab4e09328e0c
Crashing in mesa around here:
mesa-git-ubuntu/src/mesa/drivers/dri/i915/intel_context.c:
/* Release the buffer storage now in case we have to return early
* due to failure to allocate new storage.
That bug is getting quite some duplicates, Bryce, Chris, any clue if
that's an xorg or unity issue?
** Visibility changed to: Public
** Changed in: unity (Ubuntu)
Importance: Medium => High
** Also affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
** Chan
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