[SciPy-dev] test_lambertw.test_values ... segfault

Nils Wagner nwagner@iam.uni-stuttgart...
Sat Dec 12 08:48:41 CST 2009


test_data.test_boost(<Data for gammaincinv: 
gamma_inv_big_data_ipp-gamma_inv_big_data>,) ... ok
test_lambertw.test_values ...
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7b27c7a in PyErr_Restore () from 
/usr/lib64/libpython2.6.so.1.0
(gdb) bt
#0  0x00007ffff7b27c7a in PyErr_Restore () from 
/usr/lib64/libpython2.6.so.1.0
#1  0x00007ffff7b2772f in PyErr_SetString () from 
/usr/lib64/libpython2.6.so.1.0
#2  0x00007ffff7aacc24 in ?? () from 
/usr/lib64/libpython2.6.so.1.0
#3  0x00007ffff7ab7ad3 in PyFloat_AsDouble () from 
/usr/lib64/libpython2.6.so.1.0
#4  0x00007ffff7ad97b2 in PyString_Format () from 
/usr/lib64/libpython2.6.so.1.0
#5  0x00007ffff7a9e286 in ?? () from 
/usr/lib64/libpython2.6.so.1.0
#6  0x00007ffff7a9eb8e in PyNumber_Remainder () from 
/usr/lib64/libpython2.6.so.1.0
#7  0x00007fffe5233bd2 in 
__pyx_f_5scipy_7special_8lambertw_lambertw_scalar 
(__pyx_v_z=...,
     __pyx_v_k=<value optimized out>, __pyx_v_tol=<value 
optimized out>) at scipy/special/lambertw.c:1078
#8  0x00007fffe523244c in 
__pyx_f_5scipy_7special_8lambertw__apply_func_to_1d_vec (
     __pyx_v_args=<value optimized out>, 
__pyx_v_dimensions=0x3ba0ad8, __pyx_v_steps=0x3fd6d90, 
__pyx_v_func=
     0x297a2873626120) at scipy/special/lambertw.c:1160
#9  0x00007ffff60d16d9 in PyUFunc_GenericFunction 
(self=<value optimized out>, args=<value optimized out>, 
kwds=
     0x0, mps=<value optimized out>) at 
numpy/core/src/umath/ufunc_object.c:2056
#10 0x00007ffff60d2283 in ufunc_generic_call 
(self=0x20ffa90, args=<value optimized out>, kwds=0x0)
     at numpy/core/src/umath/ufunc_object.c:3518
#11 0x00007ffff7a9de32 in PyObject_Call () from 
/usr/lib64/libpython2.6.so.1.0
#12 0x00007fffe5232870 in 
__pyx_pf_5scipy_7special_8lambertw_lambertw 
(__pyx_self=<value optimized out>,
     __pyx_args=<value optimized out>, __pyx_kwds=<value 
optimized out>) at scipy/special/lambertw.c:1272
#13 0x00007ffff7b1abf9 in PyEval_EvalFrameEx () from 
/usr/lib64/libpython2.6.so.1.0
#14 0x00007ffff7b1f54e in PyEval_EvalCodeEx () from 
/usr/lib64/libpython2.6.so.1.0
#15 0x00007ffff7abd7f2 in ?? () from 
/usr/lib64/libpython2.6.so.1.0


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