From: Bart Schaefer <schaefer@brasslantern.com>
To: Peter Stephenson <p.w.stephenson@ntlworld.com>
Cc: zsh-workers@zsh.org
Subject: Re: Bug: Searching through sufficiently large $historywords causes seg fault
Date: Fri, 12 May 2023 09:12:36 -0700 [thread overview]
Message-ID: <CAH+w=7aGYbQzy_gBrwf+adxQjaX-espwYdkxeUcMbNOBXLpppQ@mail.gmail.com> (raw)
In-Reply-To: <786956771.10261130.1683883695977@mail.virginmedia.com>
On Fri, May 12, 2023 at 2:28 AM Peter Stephenson
<p.w.stephenson@ntlworld.com> wrote:
>
> Here's the only obvious case I can see in normal history management
> where you might get a miscalculation
On Wed, May 3, 2023 at 8:35 AM Sebastian Gniazdowski
<sgniazdowski@gmail.com> wrote:
>
> (gdb) p (int)(e-hstr)
> $65 = -31903
Is it not possible that what we actually have here is a huge overflow
in (e) such that (e-hstr) is a very large unsigned?
prev parent reply other threads:[~2023-05-12 16:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 8:58 Marlon Richert
2023-05-08 17:01 ` Bart Schaefer
2023-05-09 16:53 ` Bart Schaefer
2023-05-09 16:58 ` Bart Schaefer
2023-05-09 19:01 ` Peter Stephenson
2023-05-09 23:05 ` Bart Schaefer
2023-05-10 8:39 ` Peter Stephenson
2023-05-12 9:28 ` Peter Stephenson
2023-05-12 16:12 ` Bart Schaefer [this message]
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