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Re: [svadev] Using freed pointer


Chronological Thread 
  • From: Thomas Sanchez <thomas.sanchz AT gmail.com>
  • To: John Criswell <criswell AT illinois.edu>
  • Cc: svadev AT cs.uiuc.edu
  • Subject: Re: [svadev] Using freed pointer
  • Date: Thu, 18 Aug 2011 21:35:19 -0700
  • List-archive: <http://lists.cs.uiuc.edu/pipermail/svadev>
  • List-id: <svadev.cs.uiuc.edu>

2011/8/18 John Criswell
<criswell AT illinois.edu>:
> Dear Thomas,
>
> Just an update on this issue.  I successfully got the CompleteChecks pass to
> work on your test case, so the invalid load is detected and reported.
>

Awesome!

> The code may still have some issues, but if you want to try it out, you can
> do the following (assuming you are using Mac OS X):
>
> 1) Check out and build SAFECode from the SVN repository.
> 2) Make a backup copy of /usr/lib/libLTO.dylib.
> 3) Copy the libLTO.dylib from the SAFECode build directory (usually
> Debug+Asserts/lib/libLTO.dylib) into /usr/lib.
> 4) Recompile using the new clang compiler you built.
>

I'll do it ASAP, thank you !

> Be sure to read the Install Guide
> (http://sva.cs.illinois.edu/docs/Install.html) if you attempt to do this.
>

By the way, if you don't mind I'm interested by the explanation even
if I won't understand everything :)

--
Thomas Sanchez





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