[Numpy-tickets] [NumPy] #378: NumPy or Python crashing with segfault

NumPy numpy-tickets at scipy.net
Tue Nov 14 01:45:23 CST 2006


#378: NumPy or Python crashing with segfault
--------------------------------+-------------------------------------------
 Reporter:  tecki               |        Owner:  somebody
     Type:  defect              |       Status:  reopened
 Priority:  normal              |    Milestone:          
Component:  numpy.core          |      Version:          
 Severity:  normal              |   Resolution:          
 Keywords:  segfault vectorize  |  
--------------------------------+-------------------------------------------
Comment (by nils):

 I can reproduce the segfault.
 Numpy version 1.0.1.dev3435
 {{{
 [[   0    1    2 ...,   97   98   99]
  [9900 9901 9902 ..., 9997 9998 9999]
  [9900 9901 9902 ..., 9997 9998 9999]
  ...,
  [9900 9901 9902 ..., 9997 9998 9999]
  [9900 9901 9902 ..., 9997 9998 9999]
  [9900 9901 9902 ..., 9997 9998 9999]]

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 46912509653888 (LWP 25266)]
 0x00002aaaaac77b8d in Py_Main () from /usr/lib64/libpython2.4.so.1.0
 }}}


 {{{
 (gdb)bt
 ...
 #2354 0x0000000000000000 in ?? ()
 #2355 0x0000000000000000 in ?? ()
 #2356 0x0000000000000000 in ?? ()
 #2357 0x0000000000000000 in ?? ()

 #2358 0x0000000000000000 in ?? ()
 #2359 0x0000000000000000 in ?? ()
 Cannot access memory at address 0x7fffffb16000
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/numpy/ticket/378#comment:6>
NumPy <http://projects.scipy.org/scipy/numpy>
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