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Date: Fri, 12 Mar 2010 17:26:05 +0100
Message-ID: <237967ef1003120826t7fc23c7avd312b4607e88abc@mail.gmail.com>
Subject: Re: Obscure crash on hash -d
From: Mikael Magnusson <mikachu@gmail.com>
To: Christian Neukirchen <chneukirchen@gmail.com>
Cc: zsh-workers@zsh.org
Content-Type: text/plain; charset=UTF-8

On 12 March 2010 17:14, Christian Neukirchen <chneukirchen@gmail.com> wrote:
> Hello,
>
> by accident, I just stumbled over this:
>
> % uname -a
> Linux zorya 2.6.32-ARCH #1 SMP PREEMPT Tue Feb 23 19:43:46 CET 2010 x86_64 Genuine Intel(R) CPU U4100 @ 1.30GHz GenuineIntel GNU/Linux
>
> % echo $ZSH_VERSION $ZSH_PATCHLEVEL
> 4.3.10 1.4705
>
> % hash -d ~=x
> hash: invalid character in directory name: ~
> zsh: segmentation fault  zsh
>
> (gdb) bt
> #0  0x000000000041189b in ?? ()
> #1  0x0000000000416596 in bin_hash ()
> #2  0x000000000042088f in execbuiltin ()
> #3  0x0000000000428b53 in ?? ()
> #4  0x0000000000428ed6 in ?? ()
> #5  0x0000000000429286 in ?? ()
> #6  0x000000000042a577 in execlist ()
> #7  0x000000000042a7e3 in execode ()
> #8  0x000000000043ce48 in loop ()
> #9  0x000000000043dc8e in zsh_main ()
> #10 0x00007ffff73c7b6d in __libc_start_main () from /lib/libc.so.6
> #11 0x000000000040d8a9 in _start ()
>
> (I tried to see if I could define ~~ to mean something.)

This is already fixed in cvs, by 27675.
http://www.zsh.org/mla/workers/2010/msg00127.html

-- 
Mikael Magnusson