[pypy-svn] r71259 - pypy/branch/debug-vref

[arigo at codespeak.net]

Author: arigo
Date: Tue Feb 16 19:18:28 2010
New Revision: 71259

Added:
   pypy/branch/debug-vref/
      - copied from r71258, pypy/trunk/
Log:
A branch to help debugging virtualrefs.  The issue I get
appears only from time to time, but it's consistently in
virtualref.force_virtual() which gets passed in an
invalid vref which has 0 in all three fields.