[Libreoffice-bugs] [Bug 143941] New: LibreCalc freezes machine when shutting down [1]

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=143941

            Bug ID: 143941
           Summary: LibreCalc freezes machine when shutting down [1]
           Product: LibreOffice
           Version: 7.1.5.2 release
          Hardware: x86-64 (AMD64)
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Calc
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: dpkesling at gmail.com

Description:
When I use ExitLibreOffice command on pulldown, the user interface window
closes properly, but continuing background processes consume all available
memory... as observed using Microsoft Resource Monitor. Sometimes, after a
couple minutes, the machine will eventually succeed in closing down all Libre
processes... other times the machine hard freezes, not accepting any input.

Steps to Reproduce:
1.Calc session w/ 8 column x 8000 row table. 2 hour session occasionally
deleting single row at a time.
2.Use pulldown to ExitLibreOffice command.
3. (Look at software environment described below)

Actual Results:
Interface window closes promptly without issue. Problem is in post-processing
stage. As observed on Resource Monitor graphs, memory usage spikes about 7GB
indicated before machine freezes. Neither CPU nor Disk usage are particularly
heavy. It's memory contention/exhaustion.

Expected Results:
Postclose processing does not consume all available memory, freezing the
machine.


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Running on an HP 8530 with 8GB installed memory, 740 GB available disk space.
Applications open for my typical work session.
LibreCalc.
GIMP 2.10
Firefox browser with Fireshot screengrab accessory frequently used while
visiting web pages.
McAfee AV LiveSafe
Win 10 
all software at latest release level

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