[Scipy-tickets] [SciPy] #311: The test results in a segmentation fault

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Tue Jan 2 23:47:39 CST 2007


#311: The test results in a segmentation fault
----------------------------+-----------------------------------------------
 Reporter:  nils            |        Owner:  timl    
     Type:  defect          |       Status:  assigned
 Priority:  normal          |    Milestone:          
Component:  scipy.linsolve  |      Version:  devel   
 Severity:  normal          |   Resolution:          
 Keywords:                  |  
----------------------------+-----------------------------------------------
Comment (by timl):

 An even shorter version is

 {{{
 from scipy import *
 n = 20
 A = sparse.lil_matrix((n,n))
 for i in arange(n):
   A[i,:] = random.rand(n)
 B = sparse.speye(n,n)
 linsolve.splu(A - B)
 }}}

 Anyone experimenting with this should note the value of n. Smaller values
 (15, say) don't appear to segfault.

-- 
Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/311#comment:4>
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