title: "libgcc_s.so.1 must be installed for pthread_cancel to work" when starting thin on Debian
body: <p>I am using thin as development web server with Rails on Debian 7. Since I've updated Rails to 4.2.7.1 I cannot launch thin anymore and I'm getting this error message : </p>
  
  <pre><code>Using rack adapter
  libgcc_s.so.1 must be installed for pthread_cancel to work
  Aborted
  </code></pre>
  
  <p>I have a <code>libgcc_s.so.1</code> file in my <code>/lib/i386-linux-gnu/</code> folder but somehow thin cannot seems to find it there.</p>
  
  <p>I have tried every answer <a href="https://superuser.com/questions/382150/installing-32bit-gcc-on-debian-squeeze-x64">to this question</a> but it didn't help.</p>
  
  <p>EDIT: I think the problem is related to the <code>libv8</code> gem, that is a dependency to my project. The error shows when the default <code>5.3.332.38.1 x86-linux</code> version of the gem is used. But if I force it to version <code>5.0.71.48.3 x86-linux</code>, the error disappears.</p>