GNU bug report logs - #24751
26.0.50; Regex stack overflow not detected properly (gets "Variable binding depth exceeds max-specpdl-size")

Previous Next

Full log

View this message in rfc822 format

From: npostavs <at> users.sourceforge.net
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 24751 <at> debbugs.gnu.org
Subject: bug#24751: 26.0.50; Regex stack overflow not detected properly (gets "Variable binding depth exceeds max-specpdl-size")
Date: Mon, 02 Jan 2017 13:30:26 -0500

[Message part 1 (text/plain, inline)]

Eli Zaretskii <eliz <at> gnu.org> writes:

>> From: npostavs <at> users.sourceforge.net
>> Cc: 24751 <at> debbugs.gnu.org
>> Date: Sun, 01 Jan 2017 23:49:46 -0500
>> 
>> Everything you've said makes sense after your last message, but I'm
>> still unable to put it together and come up with a revised comment.
>> Could you make a suggestion?
>
> How about the below?

Looks good, I've incorporated it into the patch:

[v3-0001-Fix-computation-of-regex-stack-limit.patch (text/plain, attachment)]

[v3-0002-Use-expanded-stack-during-regex-matches.patch (text/plain, attachment)]

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.