[Libreoffice-bugs] [Bug 142422] New: DDE dysfunctional

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=142422

            Bug ID: 142422
           Summary: DDE dysfunctional
           Product: LibreOffice
           Version: 7.1.3.2 release
          Hardware: All
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Calc
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: fabio.costa at outlook.de

BACKGROUUND
Calc file contains an elevated number (50+) of DDE links (financial assets)
that are updated at as it what seems to me a high rate of data (hundreds per
second?) that (since many are within chains of formulas, calculations,
conditional formats etc.) overload the software, making it crash/stop at times.

PROBLEM
Now after a crash (probably because simultaneity with a formatting procedure in
the spreadsheet) the DDE links stopped working altogether after relaunch.

ADDITIONAL SUGGESTION
Independently of the problem above (crash and subsequent DDE dysfunctionality):
the rate of data influx from DDE probably should be adjustable (N times per
second) by the user to avoid overload.

Thank you,

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