update-manager assert failure: python2.6: ../../src/xcb_io.c:183: process_responses: Assertion `!(req && current_request && !(((long) (req->sequence) - (long) (current_request)) <= 0))' failed.

[Andrea Barbieri]

Binary package hint: update-manager

sudo update-manager
ERROR:root:html widget
Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/DistUpgrade/DistUpgradeViewGtk.py", line 404, in __init__
    import webkit
ImportError: No module named webkit

ProblemType: Crash
Architecture: amd64
AssertionMessage: python2.6: ../../src/xcb_io.c:183: process_responses: Assertion `!(req && current_request && !(((long) (req->sequence) - (long) (current_request)) <= 0))' failed.
CrashCounter: 1
Date: Thu Jan 28 23:13:04 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/update-manager
InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100114)
InterpreterPath: /usr/bin/python2.6
Package: update-manager 1:0.131.4
PackageArchitecture: all
ProcAttrCurrent: unconfined (enforce)
ProcCmdline: /usr/bin/python2.6 /usr/bin/update-manager --dist-upgrade
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 LANGUAGE=
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-11.15-generic
Signal: 6
SourcePackage: update-manager
StacktraceTop:
 raise () from /lib/libc.so.6
 abort () from /lib/libc.so.6
 __assert_fail () from /lib/libc.so.6
 ?? () from /usr/lib/libX11.so.6
 _XReply () from /usr/lib/libX11.so.6
Title: update-manager assert failure: python2.6: ../../src/xcb_io.c:183: process_responses: Assertion `!(req && current_request && !(((long) (req->sequence) - (long) (current_request)) <= 0))' failed.
Uname: Linux 2.6.32-11-generic x86_64
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 *__GI_raise (sig=<value optimized out>)
 *__GI_abort () at abort.c:92
 *__GI___assert_fail (
 process_responses (dpy=0x2382790,
 _XReply (dpy=0x2382790, rep=0x7fec760ace60,

[Jean-Baptiste Lallement (jibel)]

This is rather an xcb issue.
Could you please tell if it's reproducible and the steps to reproduce it ? Thanks.

[Bluppie (benhyper)]

Don't now what has happend.
can't help you.
Maybe an partial update?

Greetings Ben
© BenHyper

2010/2/4 Jean-Baptiste Lallement <email address hidden>

> This is rather an xcb issue.
> Could you please tell if it's reproducible and the steps to reproduce it ?
> Thanks.
>
> ** Package changed: update-manager (Ubuntu) => libxcb (Ubuntu)
>
> ** Changed in: libxcb (Ubuntu)
> Status: New => Incomplete
>
> --
> update-manager assert failure: python2.6: ../../src/xcb_io.c:183:
> process_responses: Assertion `!(req && current_request && !(((long)
> (req->sequence) - (long) (current_request)) <= 0))' failed.
> https://bugs.launchpad.net/bugs/514062
> You received this bug notification because you are a direct subscriber
> of a duplicate bug.
>
> Status in “libxcb” package in Ubuntu: Incomplete
>
> Bug description:
> Binary package hint: update-manager
>
> sudo update-manager
> ERROR:root:html widget
> Traceback (most recent call last):
> File "/usr/lib/python2.6/dist-packages/DistUpgrade/DistUpgradeViewGtk.py",
> line 404, in __init__
> import webkit
> ImportError: No module named webkit
>
> ProblemType: Crash
> Architecture: amd64
> AssertionMessage: python2.6: ../../src/xcb_io.c:183: process_responses:
> Assertion `!(req && current_request && !(((long) (req->sequence) - (long)
> (current_request)) <= 0))' failed.
> CrashCounter: 1
> Date: Thu Jan 28 23:13:04 2010
> DistroRelease: Ubuntu 10.04
> ExecutablePath: /usr/bin/update-manager
> InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100114)
> InterpreterPath: /usr/bin/python2.6
> Package: update-manager 1:0.131.4
> PackageArchitecture: all
> ProcAttrCurrent: unconfined (enforce)
> ProcCmdline: /usr/bin/python2.6 /usr/bin/update-manager --dist-upgrade
> ProcEnviron:
> PATH=(custom, no user)
> LANG=en_GB.UTF-8
> LANGUAGE=
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-11.15-generic
> Signal: 6
> SourcePackage: update-manager
> StacktraceTop:
> raise () from /lib/libc.so.6
> abort () from /lib/libc.so.6
> __assert_fail () from /lib/libc.so.6
> ?? () from /usr/lib/libX11.so.6
> _XReply () from /usr/lib/libX11.so.6
> Title: update-manager assert failure: python2.6: ../../src/xcb_io.c:183:
> process_responses: Assertion `!(req && current_request && !(((long)
> (req->sequence) - (long) (current_request)) <= 0))' failed.
> Uname: Linux 2.6.32-11-generic x86_64
> UserGroups:
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/libxcb/+bug/514062/+subscribe
>

[Jean-Baptiste Lallement (jibel)]

Thanks for following up. Setting back to new and let another triager handle it from here.
Don't hesitate to submit any new bug.

[Bryce Harrington (bryce)]

Hi abarbieri,

Thanks for including the attached files. Could you also include your /var/log/Xorg.0.log (or Xorg.0.log.old) from after reproducing the issue?

Please attach the output of `lspci -vvnn` too.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Andrea Barbieri (andrea.barbieri)]

Hello Bryce,

yesterday I wiped out (and going to restart afresh) the VirtualBox guest image for the Lucid Lynx client where the reported issue was experienced. Once I have a new running instance and if the issue happens again I will provide all of the additional requested details.

cheers,
andrea