[Scipy-tickets] [SciPy] #794: linalg.eig segmentation fault on unpickled arrays

SciPy scipy-tickets@scipy....
Thu Feb 26 04:45:48 CST 2009


#794: linalg.eig segmentation fault on unpickled arrays
--------------------------+-------------------------------------------------
 Reporter:  tzito         |        Owner:  somebody
     Type:  defect        |       Status:  new     
 Priority:  high          |    Milestone:  0.8.0   
Component:  scipy.linalg  |      Version:          
 Severity:  critical      |   Resolution:          
 Keywords:                |  
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Comment (by tzito):

 I agree that copying should be handled internally. But still, why is
 pickle messing up the alignment of a perfectly aligned array? As a user I
 would not expect an obscure performance degradation on a ''normal'' array.
 OTOH, the internal copy for discontinuous array is fine.

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Ticket URL: <http://scipy.org/scipy/scipy/ticket/794#comment:7>
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