[NumPy-Tickets] [NumPy] #1956: inner1d sometimes dumps core on arrays whose shape contains 0

NumPy Trac numpy-tickets@scipy....
Thu Sep 29 09:59:01 CDT 2011


#1956: inner1d sometimes dumps core on arrays whose shape contains 0
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 Reporter:  tbarnetlamb  |       Owner:  somebody   
     Type:  defect       |      Status:  new        
 Priority:  normal       |   Milestone:  Unscheduled
Component:  Other        |     Version:  1.4.1      
 Keywords:               |  
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Comment(by tbarnetlamb):

 Better formatting:

 {{{
     In [1]: import numpy.version

     In [2]: numpy.version.version
     Out[2]: '1.4.1'

     In [3]: from numpy.core.umath_tests import inner1d

     In [4]: inner1d(numpy.zeros((0,)), numpy.zeros((0,))) # okay
     Out[4]: 0.0

     In [5]: inner1d(numpy.zeros((0, 2)), numpy.zeros((0, 2))) # crashes
     Fatal Python error: PyEval_RestoreThread: NULL tstate
     Abort
 }}}

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/1956#comment:1>
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