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[Octave-bug-tracker] [bug #59310] Calling java from octave: Unreasonable


From: Markus Mützel
Subject: [Octave-bug-tracker] [bug #59310] Calling java from octave: Unreasonable resource exhaustion
Date: Sat, 10 Jul 2021 03:35:25 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36 Edg/91.0.864.64

Update of bug #59310 (project octave):

                  Status:               Need Info => Duplicate              
              Depends on:                         => bugs #58641            

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Follow-up Comment #5:

It might have been bug #58641 that added a work around for a possible bug with
glibc that can cause issues that are similar to what you are describing.

If it is, it might be possible to have affected users run this command in
Octave once:

system('echo -Djdk.lang.processReaperUseDefaultStackSize=true >>
$OCTAVE_JAVA_DIR/java.opts')


I'm not sure what $OCTAVE_JAVA_DIR is on Ubuntu 20.04. So the users might need
root access to change that file.

They might need to restart Octave after that switch was added to the default
JVM command line options.

    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?59310>

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