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[Bug 930936] Re: Xorg crashes after connect bluetooth keyboard

 

lucid has seen the end of its life and is no longer receiving any
updates. Marking the lucid task for this ticket as "Won't Fix".

** Changed in: xorg-server (Ubuntu Lucid)
       Status: Triaged => Won't Fix

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https://bugs.launchpad.net/bugs/930936

Title:
  Xorg crashes after connect bluetooth keyboard

Status in X.Org X server:
  Confirmed
Status in xorg-server package in Ubuntu:
  Fix Released
Status in xorg-server source package in Lucid:
  Won't Fix
Status in xorg-server source package in Oneiric:
  Fix Released
Status in xorg-server source package in Precise:
  Fix Released

Bug description:
  SRU Criteria
  ============
  [Impact]
  The X server may crash after connecting a bluetooth keyboard.

  [Development Fix]
  The Q series is not open for development yet.

  [Stable Fix]
  Please see the attached patch midispcur.c.patch.

  [Test Case]
  Connect a bluetooth keyboard and use it for five minutes. Check if X server has crashed.

  [Regression Potential]
  Low. The patch merely short circuits code that may dereference a NULL pointer. It is possible that this causes a further issue, but such an issue is likely to be at worst just as bad as without this fix.

  Original Bug Report
  ===================
  X crashes after connect bluetooth keyboard.
  With bluetooth mouse everything ok, crash only when i connect keyboard.

  After connecting the keyboard works and i can use it. Failure occurs
  in the interval between 30 seconds and 5 minutes after connecting. It
  does not depend on whether I'm typing on a keyboard or not.

  On Ubuntu Lucid same error

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: xserver-xorg 1:7.6+7ubuntu7.1
  ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13
  Uname: Linux 3.0.0-15-generic i686
  NonfreeKernelModules: nvidia
  ApportVersion: 1.23-0ubuntu4
  Architecture: i386
  Date: Sun Feb 12 16:08:39 2012
  InstallationMedia: Ubuntu 11.10 "Oneiric" - Build i386 LIVE Binary 20120208-10:12
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)

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