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Re: SIGABRT in `stream-of-directory-files'

From: Michael Heerdegen
Subject: Re: SIGABRT in `stream-of-directory-files'
Date: Tue, 27 Feb 2018 10:37:03 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.91 (gnu/linux)

Eli Zaretskii <address@hidden> writes:

> Is your Emacs stripped or something?  Why doesn't GDB get control when
> Emacs hits SIGABRT?

That's exactly my question ;-)

Oh, I had forgotten to compile Emacs with debugging info.  I've now
rebuild Emacs from scratch using

| > CFLAGS='-O0 -g3' ./configure

but it didn't make a difference.  I also tried to build with

| > CFLAGS='-O0 -g3' ./configure --enable-check-lisp-object-type\
|   --enable-checking=all

but that would take the whole rest of the day, at least - it's horribly

> I also don't understand the "run" thing -- this will start Emacs
> "normally", loading your init files etc., it won't run the above
> code.

Yes - this was just for testing, I have evaluated the problematic code
manually in that Emacs session.

> Can you start by showing how you start Emacs to run the above code,
> without the debugger?

I've just created bug#30626 including a recipe.



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