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[Bug 1510009] Re: Java 1.8.0_66 is extremely deadlock prone regarding AWT/GTK interaction

 

GNOME Atk wrapper is unmaintained, it must be disabled in Debian openjdk packaging asap. 
See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=813143

** Bug watch added: Debian Bug tracker #813143
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=813143

** Also affects: openjdk-8 (Debian) via
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=813143
   Importance: Unknown
       Status: Unknown

** Bug watch added: JOSM bug tracker #12022
   http://josm.openstreetmap.de/ticket/12022

** Also affects: josm via
   http://josm.openstreetmap.de/ticket/12022
   Importance: Unknown
       Status: Unknown

** Changed in: josm
   Importance: Unknown => Critical

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https://bugs.launchpad.net/bugs/1510009

Title:
  Java 1.8.0_66 is extremely deadlock prone regarding AWT/GTK
  interaction

Status in JOSM:
  Unknown
Status in openjdk-8 package in Ubuntu:
  Confirmed
Status in openjdk-8 package in Debian:
  Unknown

Bug description:
  Since upgrading to Ubuntu 15.10 from Ubuntu 15.04, the various GUI
  applications that I run, including Netbeans and Minecraft have been
  suffering from dead/waitlocks which prevent them from operating
  properly. Since I have reproduced this issue these two completely
  different codebases, I am moving the bug further upstream.

  The original Netbeans bug report can be viewed here: https://netbeans.org/bugzilla/show_bug.cgi?id=256124
  Essentially, during routine interaction and calling of various AWT methods, somewhere between 8u45 (15.04) and 8u66 (15.10), something broke causing the application to hang intermittently when these methods are called.

  Some sample jstack traces are attached, the issue should be fairly
  obvious to spot.

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