[NumPy-Tickets] [NumPy] #2001: Seg fault when using r_ incorrectly

[NumPy Trac]

#2001: Seg fault when using r_ incorrectly
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 Reporter:  claumann  |       Owner:  somebody   
     Type:  defect    |      Status:  new        
 Priority:  normal    |   Milestone:  Unscheduled
Component:  Other     |     Version:  devel      
 Keywords:            |  
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Comment(by claumann):

 Checked on Lion with build from yesterday (9bb1d1e). Looks like it works
 now.

 {{{
 $ python
 Enthought Python Distribution -- www.enthought.com
 Version: 7.1-1 (64-bit)

 Python 2.7.2 |EPD 7.1-1 (64-bit)| (default, Jul  3 2011, 15:56:02)
 [GCC 4.0.1 (Apple Inc. build 5493)] on darwin
 Type "packages", "demo" or "enthought" for more information.
 >>> import numpy as np
 /Users/claumann/Documents/numpy/numpy/random/__init__.py:91:
 RuntimeWarning: numpy.ndarray size changed, may indicate binary
 incompatibility
   from mtrand import *
 >>> np.__version__
 '1.7.0.dev-9bb1d1e'
 >>> dat1 = np.zeros(5, dtype=[('a', '<f8')])
 >>> dat2 = np.zeros(5, dtype=[('a', '<f8')])
 >>> np.r_[dat1,dat2]
 array([(0.0,), (0.0,), (0.0,), (0.0,), (0.0,), (0.0,), (0.0,), (0.0,),
        (0.0,), (0.0,)],
       dtype=[('a', '<f8')])
 >>> np.r_[[dat1,dat2]]
 array([[(0.0,), (0.0,), (0.0,), (0.0,), (0.0,)],
        [(0.0,), (0.0,), (0.0,), (0.0,), (0.0,)]],
       dtype=[('a', '<f8')])
 >>>
 }}}

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/2001#comment:3>
NumPy <http://projects.scipy.org/numpy>
My example project