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MapInfo 17.0.2 - crash on "Add Column"

  • 1.  MapInfo 17.0.2 - crash on "Add Column"

    Posted 05-23-2019 13:57
    Issuing the following command will crash MapInfo 17.0.2:

    Add Column "table1" (grid_id) from table0 Set To grid_id Where Contains

    I even tried it via GUI the "Add Column" same result.

    I get this Unhandled exception:
    Unhandled exception at 0x00007FFA8758D875 (rpcrt4.dll) in MapInfoPro.exe: A LIST_ENTRY has been corrupted (i.e. double remove).

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    Jacques Bastien

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  • 2.  RE: MapInfo 17.0.2 - crash on "Add Column"

    Posted 05-24-2019 12:29
    Hi Jacques
    We're going to need to get  these tables and try here to reproduce.  There are literally hundreds of automated test cases that are run almost daily that do an AddColumn operation without incident.
    If they are  small enough and are not confidential data, please upload here or  provide a location where we can obtain them if possible.
    Would be glad to help.

    Thx,
    -Bill

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    Bill Wemple
    Principal QA Engineer
    Pitney Bowes
    Troy, NY
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  • 3.  RE: MapInfo 17.0.2 - crash on "Add Column"

    Posted 05-06-2021 05:05

    Hi,
    We have recently come across the same issue, where an add column statement is crashing MapInfo without going into any MapBasic error handler.

    Did you manage to find a solution to the previous issue?

    For us it is also happening in MI v17.0.2 Runtime, but only when  within a Citrix environment, the same tables, code and MI RT works fine in a conventional desktop environment.
    Thanks
    David



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    David Wilson
    Buchanan Computing
    London, UK
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  • 4.  RE: MapInfo 17.0.2 - crash on "Add Column"

    Posted 05-07-2021 07:48

    We've realised the issue is to do with temporary columns being updated. If the column has been added using the 'Alter table' command first then the 'add column' command works as usual.

    Unfortunately the same issue occurs using MI Runtime v2019.3 when run within our Citrix environment.
    Cheers
    David



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    David Wilson
    Buchanan Computing
    London, UK
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  • 5.  RE: MapInfo 17.0.2 - crash on "Add Column"

    Posted 05-10-2021 03:38
    David,

    I assume you have raised this with our technical support?

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    Peter Horsbøll Møller
    Principal Presales Consultant | Distinguished Engineer
    Precisely | Trust in Data
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