[Numpy-discussion] crash at prompt exit after running test

[Johann Cohen-Tanugi]

hi there,
I just installed the current head of numpy and built it. trying
python and then import numpy, and then CTRL-D to exit, all goes well.
But doing the same with a numpy.test() before CTRL-D ends up in :
<clip>
Ran 2892 tests in 35.814s

OK (KNOWNFAIL=4, SKIP=6)
<nose.result.TextTestResult run=2892 errors=0 failures=0>
 >>>
python: Modules/gcmodule.c:277: visit_decref: Assertion `gc->gc.gc_refs 
!= 0' failed.
Aborted (core dumped)

Does that ring a bell to any of you? My system is Fedora 12, I used 
gfortran to build and
In [10]: sys.path
Out[10]:
['',
  '/home/cohen/.local/bin',
  '/home/cohen/sources/python/ipython',
  '/usr/lib/python26.zip',
  '/usr/lib/python2.6',
  '/usr/lib/python2.6/plat-linux2',
  '/usr/lib/python2.6/lib-tk',
  '/usr/lib/python2.6/lib-old',
  '/usr/lib/python2.6/lib-dynload',
  '/home/cohen/.local/lib/python2.6/site-packages',
  '/usr/lib/python2.6/site-packages',
  '/usr/lib/python2.6/site-packages/PIL',
  '/usr/lib/python2.6/site-packages/gst-0.10',
  '/usr/lib/python2.6/site-packages/gtk-2.0',
  '/usr/lib/python2.6/site-packages/webkit-1.0',
  '/usr/lib/python2.6/site-packages/wx-2.8-gtk2-unicode',
  '/home/cohen/sources/python/ipython/IPython/extensions',
  u'/home/cohen/.ipython']

numpy and ipython live in $HOME/.local

thanks in advance,
Johann