[Scipy-tickets] [SciPy] #318: SuperLU segfault

SciPy scipy-tickets at scipy.net
Wed Nov 29 04:19:31 CST 2006


#318: SuperLU segfault
----------------------------+-----------------------------------------------
 Reporter:  nils            |        Owner:  somebody
     Type:  defect          |       Status:  closed  
 Priority:  high            |    Milestone:          
Component:  scipy.linsolve  |      Version:  devel   
 Severity:  critical        |   Resolution:  fixed   
 Keywords:                  |  
----------------------------+-----------------------------------------------
Changes (by rc):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 Replying to [ticket:318 nils]:
 > {{{
 > Reading A
 > Reading RHS
 > solution
 > ** On entry to  dgssv, parameter number  7 had an illegal value
 >
 > Program received signal SIGSEGV, Segmentation fault.
 > [Switching to Thread 46912509653888 (LWP 25025)]
 > Destroy_SuperNode_Matrix (A=0x7fffffb12f20) at util.c:80
 > 80          SUPERLU_FREE ( ((SCformat *)A->Store)->rowind );
 > (gdb) bt
 > #0  Destroy_SuperNode_Matrix (A=0x7fffffb12f20) at util.c:80
 > #1  0x00002aaab13fb815 in Py_dgssv (self=<value optimized out>,
 args=<value optimized out>, kwdict=<value optimized out>)
 >     at _dsuperlumodule.c:101
 > }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/318#comment:1>
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