openjdk team mailing list archive

[David Gander <1512760@xxxxxxxxxxxxxxxxxx>]

We're also seeing this on Ubuntu 12.04 / precise with Netbeans 8.0.1.

/usr/lib/jvm/java-7-openjdk-i386/bin/java -version
java version "1.7.0_85"
OpenJDK Runtime Environment (IcedTea 2.6.1) (7u85-2.6.1-5ubuntu0.12.04.1)
OpenJDK Server VM (build 24.85-b03, mixed mode)

lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 12.04.5 LTS
Release:	12.04
Codename:	precise

Looking forward to the patch, cheers!

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You received this bug notification because you are a member of OpenJDK,
which is subscribed to openjdk-7 in Ubuntu.
https://bugs.launchpad.net/bugs/1512760

Title:
  Java applications leaks shmem chunks

Status in Iced Tea:
  Fix Released
Status in openjdk-7 package in Ubuntu:
  In Progress

Bug description:
  After last update of openjdk few days ago system is going to be
  unsable, because any java application (JetBrains, IcedTea) leaks shmem
  chunks, which can be detected by "ipcs -m -p" command. This issues to
  unable to start any Qt application - vlc for example:

  QNativeImage: Unable to attach to shared memory segment. 
  (vlc:8541): Gdk-WARNING **: shmget failed: error 28

  Steps to reproduce:
  - run any java application
  - monitor shmem stats: ipcs -m -p | wc -l
  - try to run any Qt app 

  ~$ java -version
  java version "1.7.0_85"
  OpenJDK Runtime Environment (IcedTea 2.6.1) (7u85-2.6.1-5ubuntu0.15.04.1)
  OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode)

  ~$ lsb_release -a
  No LSB modules are available.
  Distributor ID: Ubuntu
  Description:    Ubuntu 15.04
  Release:        15.04
  Codename:       vivid

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