GNU bug report logs - #18473
24.4.50; SEGFAULT when vconcatting more than 2048 vectors

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Package: emacs;

Reported by: Michael Welsh Duggan <md5i <at> md5i.com>

Date: Sun, 14 Sep 2014 02:38:01 UTC

Severity: normal

Found in version 24.4.50

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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Message #20 received at 18473 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Dmitry Antipov <dmantipov <at> yandex.ru>
Cc: Michael Welsh Duggan <md5i <at> md5i.com>, 18473 <at> debbugs.gnu.org
Subject: Re: bug#18473: 24.4.50;
 SEGFAULT when vconcatting more than 2048 vectors
Date: Mon, 15 Sep 2014 15:15:03 -0400

> causes bootstrap crash (with emacs-24).  Hard to explain why, huh?

The PDL stack is in a vector that gets resized (typically by
realloc+memcpy) occasionally.


        Stefan
This bug report was last modified 10 years and 306 days ago.

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