DDD 3.3.12 (i386-apple-darwin15.6.0) gets Xt error

rellison-mbp:3.3.12_1 rellison$ brew uninstall ddd

Uninstalling /usr/local/Cellar/ddd/3.3.12_1... (44 files, 4.5M)

rellison-mbp:3.3.12_1 rellison$ cd

rellison-mbp:~ rellison$ brew install --build-from-source ddd

==> Installing ddd from homebrew/x11

==> Installing dependencies for homebrew/x11/ddd: xz

==> Installing homebrew/x11/ddd dependency: xz

==> Downloading https://fossies.org/linux/misc/xz-5.2.2.tar.gz

######################################################################## 100.0%

==> ./configure --disable-silent-rules --prefix=/usr/local/Cellar/xz/5.2.2

==> make install

🍺 /usr/local/Cellar/xz/5.2.2: 91 files, 1.4M, built in 45 seconds

==> Installing homebrew/x11/ddd

==> Downloading http://ftpmirror.gnu.org/ddd/ddd-3.3.12.tar.gz

Already downloaded: /Library/Caches/Homebrew/ddd-3.3.12.tar.gz

==> Downloading https://savannah.gnu.org/patch/download.php?file_id=29114

Already downloaded: /Library/Caches/Homebrew/ddd--patch-aaacae79ce27446ead3483123abef0f8222ebc13fd61627bfadad96016248af6.php

==> Downloading https://savannah.gnu.org/patch/download.php?file_id=31132

Already downloaded: /Library/Caches/Homebrew/ddd--patch-f3683f23c4b4ff89ba701660031d4b5ef27594076f6ef68814903ff3141f6714.php

==> Patching

==> Applying download.php

patching file ddd/VSLDefList.C

==> Applying download.php

patching file ddd/strclass.h

==> ./configure --enable-builtin-app-defaults --enable-builtin-manual --prefix=/usr/local/Cellar/ddd/3.3.12_1

==> make EXEEXT=exe

==> make install EXEEXT=exe

🍺 /usr/local/Cellar/ddd/3.3.12_1: 44 files, 4.5M, built in 1 minute 55 seconds

rellison-mbp:~ rellison$ ddd

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 <address@hidden>, giving a subject like

DDD 3.3.12 (i386-apple-darwin15.6.0) 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

rellison-mbp:~ rellison$ cat .ddd/log

GNU DDD 3.3.12 (i386-apple-darwin15.6.0)

Compiled with GCC 4.2.1 Compatible Apple LLVM 7.3.0 (clang-703.0.31)

Requires X11R6, Xt11R6, Motif 2.3.4 (Motif Version 2.3.4)

Includes XPM 3.4.11, Athena Panner (7000002L), Manual, App defaults, DDD core

Built 2016-08-04 by (unknown).

$ ddd

! Xt error: Unresolved inheritance operation

! Xt error

! Cannot save options

running with XQuartz 2.7.9 (xorg-server 1.17.4)

rellison-mbp:~ rellison$ brew info ddd

homebrew/x11/ddd: stable 3.3.12

https://www.gnu.org/s/ddd/

/usr/local/Cellar/ddd/3.3.12_1 (44 files, 4.5M) *

Built from source

From: https://github.com/Homebrew/homebrew-x11/blob/master/ddd.rb

==> Dependencies

Required: openmotif ✔

rellison-mbp:~ rellison$ brew info openmotif

homebrew/x11/openmotif: stable 2.3.4

LGPL release of the Motif toolkit

https://motif.ics.com/motif

Conflicts with: lesstif

/usr/local/Cellar/openmotif/2.3.4 (1,274 files, 15.7M) *

Built from source

From: https://github.com/Homebrew/homebrew-x11/blob/master/openmotif.rb

==> Dependencies

Build: automake ✔, autoconf ✔, libtool ✔, pkg-config ✔

Required: fontconfig ✔

Optional: jpeg ✔, libpng ✔

==> Options

--universal

Build a universal binary

--with-jpeg

Build with jpeg support

--with-libpng

Build with libpng support

rellison-mbp:~ rellison$ rm -rf .ddd

rellison-mbp:~ rellison$ ddd

Creating "/Users/rellison/.ddd/"...

Creating "/Users/rellison/.ddd/"...done.

Creating "/Users/rellison/.ddd/sessions/"...

Creating "/Users/rellison/.ddd/sessions/"...done.

Creating "/Users/rellison/.ddd/themes/"...

Creating "/Users/rellison/.ddd/themes/"...done.

Error: Unresolved inheritance operation

Xt error (Unresolved inheritance operation).

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From:	Ellison, Richard
Subject:	DDD 3.3.12 (i386-apple-darwin15.6.0) gets Xt error
Date:	Thu, 4 Aug 2016 17:57:53 +0000
User-agent:	Microsoft-MacOutlook/14.6.6.160626