[Scipy-tickets] [SciPy] #1447: Segfault in ilu_ddrop_row

SciPy Trac scipy-tickets@scipy....
Thu May 26 12:51:14 CDT 2011

#1447: Segfault in ilu_ddrop_row
 Reporter:  pefarrell            |       Owner:  wnbell
     Type:  defect               |      Status:  new   
 Priority:  normal               |   Milestone:        
Component:  scipy.sparse.linalg  |     Version:  0.9.0 
 Keywords:                       |  

Comment(by pv):

 Reproduced. If you change the failing line to
 CMCinv = scipy.sparse.linalg.spilu(CMC.copy().tocsc())
 or load the matrix from a file, it doesn't crash. Very strange...

Ticket URL: <http://projects.scipy.org/scipy/ticket/1447#comment:5>
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