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[Bug 868677] Re: remmina assert failure: remmina: ../../src/xcb_io.c:273: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.

 

bperkey, thank you for reporting this bug to Ubuntu. Oneric reached EOL on May 9, 2013.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases

Is this an issue on a supported release? If so, please follow these instructions to have apport report a new bug about your crash that can be dealt with by the automatic retracer. First, execute at a terminal:
cd /var/crash && sudo rm * ; sudo apt-get update && sudo apt-get -y upgrade && sudo service apport start force_start=1

If you are running the Ubuntu Stable Release you might need to enable
apport in /etc/default/apport and restart.

Now reproduce the crash, then open your file manager, navigate to your /var/crash directory and open the crash report you wish to submit.
If this fails you will have to open a terminal and file your report with 'ubuntu-bug /var/crash/_my_crash_report.crash' where _my_crash_report.crash is the crash you would like to report. If you get an error that you aren't allowed to access this report you will have to file it with 'sudo ubuntu-bug /var/crash/_my_crash_report.crash'. If you run the command against the crash report and a window pops up asking you to report this, but then never opens a new report, you would be affected by https://bugs.launchpad.net/ubuntu/+source/apport/+bug/994921 . In order to WORKAROUND this, one would need to open the following file via a command line:
sudo nano /etc/apport/crashdb.conf

and comment out the line:
'problem_types': ['Bug', 'Package'],

by changing it to:
# 'problem_types': ['Bug', 'Package'],

Save, close, and try to file the crash report again via:
ubuntu-bug /var/crash/_my_crash_report.crash

I'm closing this bug report since the process outlined above will
automatically open a new bug report which can then dealt with more
efficiently.

Please do not attach your crash report manually to this report and
reopen it.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Changed in: remmina (Ubuntu)
       Status: Confirmed => Invalid

** Tags removed: precise

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https://bugs.launchpad.net/bugs/868677

Title:
  remmina assert failure: remmina: ../../src/xcb_io.c:273:
  poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.

Status in remmina package in Ubuntu:
  Invalid

Bug description:
  I was connected to Ubuntu Server 10.04 via Remmina SSH, when the crash
  occurred.  Specifically, I had just typed exit at the command prompt
  to end my SSH connection with one Ubuntu server and then double
  clicked another Ubuntu 10.04 server session in Remmina when the crash
  occurred.  My guess is that the issue occurred in the background when
  I exited the first ssh session prior to attempting to access the
  second connection.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: remmina 0.9.3-2
  ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
  Uname: Linux 3.0.0-12-generic i686
  NonfreeKernelModules: fglrx
  ApportVersion: 1.23-0ubuntu2
  Architecture: i386
  AssertionMessage: remmina: ../../src/xcb_io.c:273: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.
  Date: Wed Oct  5 16:05:59 2011
  ExecutablePath: /usr/bin/remmina
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110921.2)
  ProcCmdline: remmina
  ProcEnviron:
   LANGUAGE=en_CA:en
   LANG=en_CA.UTF-8
   SHELL=/bin/bash
  Signal: 6
  SourcePackage: remmina
  StacktraceTop:
   __kernel_vsyscall ()
   raise () from /lib/i386-linux-gnu/libc.so.6
   abort () from /lib/i386-linux-gnu/libc.so.6
   __assert_fail () from /lib/i386-linux-gnu/libc.so.6
   ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
  Title: remmina assert failure: remmina: ../../src/xcb_io.c:273: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare

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