gdb core
....
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"/home/crichmon/Downloads/nmh/core": not in executable format: File format
not recognized
Ah, okay, we're very close.
You need to run gdb on the executable AND the core file. Given the
above information, it's probably something like:
% gdb /home/crichmon/Downloads/nmh/test/testdir/inst/usr/local/bin/dist core
Or if that complains about no symbols being loaded, maybe:
% gdb uip/dist core
At the gdb prompt you can get a backtrace with the "bt" command and that
should show us the complete stack trace and where things are going wrong.
--Ken