[MacPorts] #68638: bash @5.2.15: When a "command not found" situation happens, Bash prints errors and ends with "Abort Trap: 6" instead of printing "Command not found"

[MacPorts]

#68638: bash @5.2.15: When a "command not found" situation happens, Bash prints
errors and ends with "Abort Trap: 6" instead of printing "Command not
found"
----------------------+----------------------
  Reporter:  some1so  |      Owner:  raimue
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  bash     |
----------------------+----------------------

Comment (by msbit):

 > Is it the included gettext that's the problem?

 Using the in-tree `intl` implementation[#point1 (1)] by passing `--with-
 included-gettext` to `./configure` doesn't exhibit this problem. My guess
 is that it doesn't call into any Apple provided APIs (in this case
 `CFLocaleCopyPreferredLanguages` as shown in @DarrenStone's back trace)
 which have the specific check around Objc `initialize` during `fork`.

 > so I would expect it to be using that gettext, not the included one

 Yep, it appears to be, the distributed binary looks something like this:

 {{{
 $ otool -L $(which bash)
 /opt/local/bin/bash:
         /opt/local/lib/libncurses.6.dylib (compatibility version 6.0.0,
 current version 6.0.0)
         /opt/local/lib/libintl.8.dylib (compatibility version 12.0.0,
 current version 12.0.0)
 /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
 (compatibility version 150.0.0, current version 1858.112.0)
         /opt/local/lib/libiconv.2.dylib (compatibility version 9.0.0,
 current version 9.1.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 1311.100.3)
 }}}

 [=#point1 (1)]
 https://git.savannah.gnu.org/cgit/bash.git/tree/lib/intl?h=bash-5.2

-- 
Ticket URL: <https://trac.macports.org/ticket/68638#comment:16>
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