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Re: Bug#527171: [zsh] segfaults on long environment variables

X-seq: zsh-workers 26935
From: Clint Adams <schizo@xxxxxxxxxx>
To: Nico Golde <nion@xxxxxxxxxx>, 527171@xxxxxxxxxxxxxxx
Subject: Re: Bug#527171: [zsh] segfaults on long environment variables
Date: Wed, 6 May 2009 01:38:28 +0000
Cc: zsh-workers@xxxxxxxxxx
In-reply-to: <20090506003505.GA29923@xxxxxxxxx>
Mail-followup-to: Nico Golde <nion@xxxxxxxxxx>, 527171@xxxxxxxxxxxxxxx, zsh-workers@xxxxxxxxxx
Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
References: <20090506003505.GA29923@xxxxxxxxx>

On Wed, May 06, 2009 at 02:35:05AM +0200, Nico Golde wrote:
> export BLA=$(perl -e "print 'A' x 100000000;")
> 
> results in zsh segfaulting:
> [335969.515454] zsh[29005]: segfault at 7fff1b357858 ip 7fb5184a5855 sp 7fff1b357860 error 6 in libc-2.9.so[7fb518471000+149000]

The segfault is not in the assignment but in the export (zputenv).

Follow-Ups:
- Re: Bug#527171: [zsh] segfaults on long environment variables
  - From: Peter Stephenson
- Re: Bug#527171: [zsh] segfaults on long environment variables
  - From: Nico Golde

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