title: lmdb.open Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)
body: <p>When I use python package LMDB to create a database, I got an error like this:
  Here is the code caused the erro:</p>
  
  <pre><code>import lmbd
  db_labels = lmdb.open(lmdb_label_name, map_size=1e1)
  </code></pre>
  
  <p>Actually, originally, the map_size is 1e12, some answers from here said maybe it is because of the memory run out, so I made it quite small, but still get the same error when I call LMDB package.</p>
  
  <blockquote>
    <p>Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)</p>
  </blockquote>
  
  <p>There is a poster to explain this, but he does not give me the solution:
   <a href="https://stackoverflow.com/questions/15600296/counter-exit-code-139-when-running-but-gdb-make-it-through">Counter exit code 139 when running, but gdb make it through</a></p>
  
  <p>Here is some other info for my OS:
  OS, Mac OS X 10.11.6
  Python: anaconda2 python2.7
  LMDB version: <code>python -c "import lmdb;print lmdb.__version__"</code>, got 0.92.</p>
  
  <p>Really hope someone can help me:)
  Thanks in advance
  Bonne journée</p>