[Libreoffice-bugs] [Bug 123655] New: Opening file with lots of graphic results in lock up and then crash

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=123655

            Bug ID: 123655
           Summary: Opening file with lots of graphic results in lock up
                    and then crash
           Product: LibreOffice
           Version: 6.1.5.2 release
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: joshua at joshuakugler.com

Description:
Trying to open this file in LibreOffice results in some very undesirable
behavior.

As reported by top:
Peak memory usage of 85% (on a 16GB system).
13.3 G res
29.2G virt
Load average got up to 90+
10 to 20 processes stuck in a D state.

X was responsive, but VERY slow, even locking up for a while. On another
machine, the X session locked up, and I couldn't even ssh in to the machine.

LibreOffice finally crashed from, I assume, OOM killer.

This was on Kubuntu 18.04.

Steps to Reproduce:
Trying to open this file in LibreOffice results in some very undesirable
behavior.

As reported by top:
Peak memory usage of 85% (on a 16GB system).
13.3 G res
29.2G virt
Load average got up to 90+
10 to 20 processes stuck in a D state.

X was responsive, but VERY slow, even locking up for a while. On another
machine, the X session locked up, and I couldn't even ssh in to the machine.

LibreOffice finally crashed from, I assume, OOM killer.

This was on Kubuntu 18.04.

Actual Results:
System locked up and/or Writer crash

Expected Results:
It should have quickly converted and opened the document.


Reproducible: Always


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
Version: 6.1.5.2
Build ID: 1:6.1.5~rc2-0ubuntu0.18.04.1~lo3
CPU threads: 8; OS: Linux 4.18; UI render: default; VCL: gtk3_kde5; 
Locale: en-US (en_US.UTF-8); Calc: group threaded

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