GNU bug report logs - #40088
27.0.90; Symbol’s value as variable is void: debugger-outer-match-data

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Message #50 received at 40088 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Noam Postavsky <npostavs <at> gmail.com>
Cc: Michael Heerdegen <michael_heerdegen <at> web.de>,
 Joost Kremers <joostkremers <at> fastmail.fm>, 40088 <at> debbugs.gnu.org
Subject: Re: bug#40088: 27.0.90; Symbol’s value as
 variable is void: debugger-outer-match-data
Date: Wed, 18 Mar 2020 20:18:50 -0400

> Since the void-variable is getting triggered from
> backtrace_eval_unrewind, I tried the patch below, which almost seems
> to fix the problem,

Indeed, the patch looks good (except for the removal of `static` which
seems like a spurious artifact).

> but after continuing from the debugger there's a
> segfault in GC, so it's definitely not the Right Thing.

Maybe it's not directly related to your patch (your patch just reveals
another latent bug)?


        Stefan

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