[SciPy-dev] Segfault with arange

Prabhu Ramachandran prabhu_r at users.sf.net
Tue Dec 13 10:32:06 CST 2005


Hi,

I accidentally typed this on an interpreter session and got a
segfault:

import scipy
s = scipy.arange((10,10,10))

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1075417856 (LWP 11145)]
0x0805ba60 in PyObject_IsSubclass ()
(gdb) bt
#0  0x0805ba60 in PyObject_IsSubclass ()
#1  0x0805a547 in PyNumber_TrueDivide ()
#2  0x4044a47a in _calc_length (start=0x813edbc, stop=0x0, step=0x813edb0, 
    next=0xbffff3f8, cmplx=0) at scipy/base/src/multiarraymodule.c:4244
#3  0x4042398d in PyArray_ArangeObj (start=0x813edbc, stop=0x41ac3a04, 
    step=0x813edb0, dtype=0x4045a700) at scipy/base/src/multiarraymodule.c:4315
#4  0x4044a7c0 in array_arange (ignored=0x0, args=0x0, kws=0x0)
    at scipy/base/src/multiarraymodule.c:4375
#5  0x080fdede in PyCFunction_Call ()


HTH.
cheers,
prabhu




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