From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: Marlon Richert <marlon.richert@gmail.com>
Cc: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: Zsh crashes on `compadd` when using `_history` completer & zstyle `ignored-patterns` is set
Date: Tue, 26 May 2020 18:48:30 +0000 [thread overview]
Message-ID: <20200526184830.4b52dd0c@tarpaulin.shahaf.local2> (raw)
In-Reply-To: <CAHLkEDtGT89iRnbe+VDbBdMU1LqDY0Z=BCbH9Qqhgv2+XrKJJw@mail.gmail.com>
Marlon Richert wrote on Mon, 25 May 2020 14:02 +0300:
> *Given*
>
> - A .zshrc file containing the following lines:
>
> HISTFILE=${ZDOTDIR:-$HOME}/.zsh_history
> HISTSIZE=2000
> SAVEHIST=1000
> autoload -Uz compinit
> compinit
> zstyle ':completion:*' ignored-patterns ''
>
>
> - A `${ZDOTDIR:-$HOME}/.zsh_history` file that contains >1000 lines of
> history.
>
> *When*
>
> 1. I start a new shell with `zsh -dxv &>! ~/zsh-debug.log`
> 2. I press `^[/` to activate `_history-complete-older` (or anything else
> that uses the `_history` completer).
>
> *Then*
>
> - Zsh crashes with the message `zsh: segmentation fault`.
> - `~/zsh-debug.log` ends in the following lines:
>
I followed these steps as follows:
[[[
$ cd "$(mktemp -d)"
$ tee .zshrc
HISTFILE=${ZDOTDIR:-$HOME}/.zsh_history
HISTSIZE=2000
SAVEHIST=1000
autoload -Uz compinit
compinit
zstyle ':completion:*' ignored-patterns ''
<pressed Ctrl+D>
$ yes | head -1001 > .zsh_history
$ ZDOTDIR=$PWD $builddir/Src/zsh -d
% bindkey -e
% <pressed M-/>
]]]
The terminal beeped and no crash happened.
What's your $ZSH_VERSION and $ZSH_PATCHLEVEL?
next prev parent reply other threads:[~2020-05-26 18:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 11:02 Marlon Richert
2020-05-26 18:48 ` Daniel Shahaf [this message]
2020-05-28 7:49 ` Marlon Richert
2020-05-28 8:44 ` Daniel Shahaf
2020-06-04 21:31 ` Marlon Richert
2020-06-05 1:42 ` Daniel Shahaf
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