bugGNU Screen - Bugs: bug #62116, Build warnings (screen-v4)


bug #62116: Build warnings (screen-v4)

Submitter:  Carl Drougge <drougge>
Submitted:  Fri 25 Feb 2022 11:55:16 PM UTC
Category:  Program Logic Severity:  3 - Normal
Priority:  * 5 - Normal Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open Release:  None
Fixed Release:  None Planned Release:  None
Work Required:  None
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Fri 25 Feb 2022 11:55:54 PM UTC, comment #1: 

And a bonus patch to fix warnings that only happen when building with DEBUG defined.

(file #52934)

Carl Drougge <drougge>
Fri 25 Feb 2022 11:55:16 PM UTC, original submission:  

There are quite a few build warnings in screen-v4, many of them theoretically bugs (even if unlikely to happen in practice). Here are patches for all the ones I got on my system.

Carl Drougge <drougge>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2022-02-25 drougge Attached File- Added 0005-warnings-Building-with-DEBUG.patch, #52934
    2022-02-25 drougge Attached File- Added 0001-warnings-Ignore-some-error-returns.patch, #52930
        Attached File- Added 0002-warnings-Use-some-error-returns.patch, #52931
        Attached File- Added 0003-warnings-Potential-buffer-overruns.patch, #52932
        Attached File- Added 0004-warnings-Unused-values.patch, #52933

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