[NumPy-Tickets] [NumPy] #1724: new_iterator branch - bus error

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Thu Jan 27 08:52:31 CST 2011


#1724: new_iterator branch - bus error
--------------------------------------+-------------------------------------
 Reporter:  rgommers                  |       Owner:  somebody   
     Type:  defect                    |      Status:  new        
 Priority:  normal                    |   Milestone:  Unscheduled
Component:  numpy.core                |     Version:  none       
 Keywords:  new_iterator, half-float  |  
--------------------------------------+-------------------------------------
 After building Mark Wiebe's new-iterator branch, commit  527de17, I get a
 bus error on running the tests:
 {{{
 In [2]: np.test()
 Running unit tests for numpy
 NumPy version 1.6.0.dev-527de17
 NumPy is installed in /Users/rgommers/Code/numpy/numpy
 Python version 2.6.4 (r264:75821M, Oct 27 2009, 19:48:32) [GCC 4.0.1
 (Apple Inc. build 5493)]
 nose version 0.11.1
 Bus error
 }}}
 This on OS X 10.6, Intel 32-bit and Python 2.6 from python.org.

 Build log attached. There are many build warnings like:
 {{{
 numpy/core/src/npymath/halffloat.c: In function
 ‘npy_doublebits_to_halfbits’:
 numpy/core/src/npymath/halffloat.c:355: warning: integer constant is too
 large for ‘unsigned long’ type

 numpy/core/src/multiarray/lowlevel_strided_loops.c.src: In function
 ‘_aligned_swap_strided_to_strided_size8’:
 }}}

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/1724>
NumPy <http://projects.scipy.org/numpy>
My example project


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