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List:       busybox
Subject:    Re: Current git HEAD busybox segfaults on some applets
From:       Laszlo Papp <lpapp () kde ! org>
Date:       2016-09-16 12:34:54
Message-ID: CAOMwXhOai1qOP-Y1+dZOiBw+bppjZDEL0w=NuFF6zJZ0HHh3Mg () mail ! gmail ! com
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Perhaps you could provide the backtrace and strace outputs?

On Fri, Sep 16, 2016 at 12:43 PM, Laurent Bercot <ska-dietlibc@skarnet.org>
wrote:

> On 15/09/2016 13:55, Denys Vlasenko wrote:
>
>> Works for me...
>>
>
>  I can reproducibly segfault when wgetting a page twice (i.e. the file
> already exists).
>  I can also reproducibly segfault when using busybox vi, for instance
> on the index.html file downloaded with "wget http://skarnet.org/"
>
>  I have tried building with 2 different toolchains that have always
> worked for me, including with previous versions of busybox, and both
> binaries segfault.
>
>  Linux-4.6.3, musl 1.1.15, x86_64.
>
>  I will try on another machine.
>
> --
>  Laurent
>
>
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> busybox@busybox.net
> http://lists.busybox.net/mailman/listinfo/busybox
>

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<div dir="ltr">Perhaps you could provide the backtrace and strace \
outputs?<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Sep \
16, 2016 at 12:43 PM, Laurent Bercot <span dir="ltr">&lt;<a \
href="mailto:ska-dietlibc@skarnet.org" \
target="_blank">ska-dietlibc@skarnet.org</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">On 15/09/2016 13:55, Denys Vlasenko wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"> Works for me...<br>
</blockquote>
<br>
  I can reproducibly segfault when wgetting a page twice (i.e. the file<br>
already exists).<br>
  I can also reproducibly segfault when using busybox vi, for instance<br>
on the index.html file downloaded with &quot;wget <a href="http://skarnet.org/" \
rel="noreferrer" target="_blank">http://skarnet.org/</a>&quot;<br> <br>
  I have tried building with 2 different toolchains that have always<br>
worked for me, including with previous versions of busybox, and both<br>
binaries segfault.<br>
<br>
  Linux-4.6.3, musl 1.1.15, x86_64.<br>
<br>
  I will try on another machine.<span class="HOEnZb"><font color="#888888"><br>
<br>
-- <br>
  Laurent</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
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