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From: "Vadim A. Misbakh-Soloviov" <mva@mva.name>
To: Zsh-Users List <zsh-users@zsh.org>
Subject: freezing bug in 5.0.6?
Date: Fri, 03 Oct 2014 14:44:30 +0700
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Hi there!
I'm using SHARE_HISTORY option.

After recent upgrade to 5.0.6 (means, all was okay before it) few days =
ago,=20
I've got a strange bug: sometimes new sessions freezes on zsh start.

When I start debugging and run
> strace -eopen,stat,access -ff zsh

I found that it freezes on=20
> open("/home/mva/.zhistory", O_RDWR|O_NOCTTY|O_LARGEFILE) =3D 3

(which is prety plain file on the local fs, not a symlink and so on).
Further debugging revealed that fact, that it is same behaviour on all =
of my=20
mchines (>40), which makes me think it is 100% zsh's issue.

Also, I debugged that if I press ^C and ^Z (send sigint and sigstp=20
respectivey) many times (~36-40) =E2=80=94 then zsh throw:
>  zsh: locking failed for /home/mva/.zhistory: interrupt
and loads just fine.

Removing .zhistory before running zsh helps just once (until zsh I run =
created=20
it again).


So, I just wondered if it is fixed in 5.0.7 trial and if it is a way to=
=20
disable zhistory locking (since it anyway interfers with access rights =
in=20
another condition, unrelated to this issue)

=2D-=20
Best regards,
mva

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