Fwd: [MacPorts] #50463: DDD 3.3.12 (i386-apple-darwin15.2.0) gets Xt error

Ewout Boks <[email protected]> Thu, 28 Jan 2016 10:34:22 +0100
Newsgroups	gmane.comp.debugging.ddd.general
Message-ID	<[email protected]>
Hi GNU,

perhaps you could also help out in this issue.

With best regards,

Ewout Boks


> Begin doorgestuurd bericht:
> 
> Van: MacPorts <[email protected]>
> Onderwerp: [MacPorts] #50463: DDD 3.3.12 (i386-apple-darwin15.2.0) gets Xt error
> Datum: 28 januari 2016 10:27:43 CET
> Aan:  [email protected]
> Antwoord aan: [email protected]
> 
> #50463: DDD 3.3.12 (i386-apple-darwin15.2.0) gets Xt error
> ---------------------------------------------+-----------------------------
> Reporter:  ewout+keyword+macports.8d331b@…  |      Owner:  macports-
>     Type:  defect                           |  tickets@…
> Priority:  Normal                           |     Status:  new
> Component:  ports                            |  Milestone:
> Keywords:  xorg-libXt xorg-libXaw           |    Version:  2.3.4
>                                             |       Port:  DDD
> ---------------------------------------------+-----------------------------
> Hi,
> 
> after upgrading to El Capitan recently, I got this error in a previously
> working DDD setup, after upgrading a few X11 ports:
> 
> ----
> 
> Warning: No type converter registered for 'String' to 'Orientation'
> conversion.
> Warning: No type converter registered for 'String' to 'Orientation'
> conversion.
> Warning: No type converter registered for 'String' to 'Orientation'
> conversion.
> Error: Unresolved inheritance operation
> 
> Xt error (Unresolved inheritance operation).
> 
> Oops!  You have found a bug in DDD.
> 
> If you can reproduce this bug, please send a bug report
> to <[email protected]>, giving a subject like
> 
>     DDD 3.3.12 (i386-apple-darwin15.2.0) gets Xt error
> 
> To enable us to fix the bug, you should include the following information:
> * What you were doing to get this message.  Report all the facts.
> * The contents of the `~/.ddd/log' file as generated by this session.
> Please read also the section "Reporting Bugs" in the DDD manual.
> 
> We thank you for your support.
> 
> ddd: Cannot save options
> 
> 
> ----
> 
> 
> I searched through trac.macports.org and found out this error was last
> detected in 2009 on OS X Tiger. Previously I was running Snow Leopard and
> I didn't have any problems there.
>  A little research showed that the culprit for this error most likely is
> xorg-libXaw, because that  after upgrading that port, DDD would not
> execute properly anymore.
> 
> However, I am no expert in X11 so I could not find out exactly what
> dependency was missing. The DDD code itself is archaic, but the program is
> very useful - I use it as a GUI frontend to arm-none-eabi-gdb for embedded
> software development.
> 
> I can confirm that DDD3.3.12 works on other X11 platforms without a
> problem (FreeBSD 10.2 and CentOS Linux).
> 
> --
> Ticket URL: <https://trac.macports.org/ticket/50463>
> MacPorts <https://www.macports.org/>
> Ports system for OS X
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