From: Bart Schaefer <schaefer@brasslantern.com>
To: "Óscar García Amor" <ogarcia@connectical.com>
Cc: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: Segfault on completion with interactive mode
Date: Wed, 10 Feb 2016 12:03:55 -0800 [thread overview]
Message-ID: <CAH+w=7bHKAOiYgC_7mjhovu552TSRa+rZHxO+vLVEwWJaq2pVw@mail.gmail.com> (raw)
In-Reply-To: <CAPdr91afVtwZnv3o9FKqfgMeYg_1Tz9R-ujTVhJUwu4ErNtFng@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 651 bytes --]
On Feb 10, 2016 8:40 AM, "Óscar García Amor" <ogarcia@connectical.com>
wrote:
>
> 4. Press tab to show options (interactive mode appears)
> 5. Write a letter that not mach with any option (to generate a completion
> warning)
> 6. Press backspace
>
> Tachan! zsh: segmentation fault (core dumped)
Hmm. So, complistmatches() is called with an empty list of completions to
cause the message to be displayed. It's then called again on backspace to
erase the message and draw a new list, but it chokes on the empty listing.
I can stop the coredump by doing nothing when the list is empty, but then
the message isn't displayed either.
next prev parent reply other threads:[~2016-02-10 20:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-10 16:40 Óscar García Amor
2016-02-10 20:03 ` Bart Schaefer [this message]
2016-02-11 4:01 ` Bart Schaefer
2016-02-11 12:49 ` Peter Stephenson
2016-02-12 10:17 ` Bart Schaefer
2016-02-13 22:28 ` Bart Schaefer
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