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Re: Crash due to unaligned hostent.h_addr dereference?
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Re: Crash due to unaligned hostent.h_addr dereference?


  • Subject: Re: Crash due to unaligned hostent.h_addr dereference?
  • From: Sean McBride <email@hidden>
  • Date: Mon, 16 Sep 2013 12:57:27 -0400
  • Organization: Rogue Research Inc.

On Mon, 16 Sep 2013 01:38:03 -0400, Jeffrey Walton said:

>I'm experiencing a crash due to unaligned hostent.h_addr dereference.
>Its a typedef, so its equivalent to
>
>    char** ptr = hostent.h_addr;
>
>The problem is, ptr = 0x60c00000a7df, so a dereference of ptr leads to a
>crash.
>
>I thought this issue was recently talked about on this list, but I
>can't find the emails (or was it CFE Dev?). I searched the archives
>back a couple of months, but I have not been able to locate it.
>
>Can anyone recall the title of that topic?

This?
<http://lists.cs.uiuc.edu/pipermail/cfe-dev/2012-September/024523.html>

Cheers,

--
____________________________________________________________
Sean McBride, B. Eng                 email@hidden
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada



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