[SciPy-Dev] scipy.test() segfault

Ralf Gommers ralf.gommers@gmail....
Thu Nov 1 00:46:26 CDT 2012


Some context would be nice. How did you build (compilers, platform) and how
do you make it crash? sigtoolsmodule.c hasn't been touched recently, so
does it crash with 0.11.0 too?


On Wed, Oct 31, 2012 at 8:03 PM, Nils Wagner <nils106@googlemail.com> wrote:

> Program received signal SIGSEGV, Segmentation fault.
> 0x00007ffff7ab2b26 in PyObject_RichCompare () from
> /usr/lib64/libpython2.7.so.1.0
> (gdb) bt
> #0  0x00007ffff7ab2b26 in PyObject_RichCompare () from
> /usr/lib64/libpython2.7.so.1.0
> #1  0x00007ffff7ab2def in PyObject_RichCompareBool () from
> /usr/lib64/libpython2.7.so.1.0
> #2  0x00007fffe3ba8584 in OBJECT_compare (ip1=<optimized out>,
> ip2=<optimized out>) at scipy/signal/sigtoolsmodule.c:827
> #3  0x00007ffff74b8b64 in msort_with_tmp.part.0 () from /lib64/libc.so.6
> #4  0x00007ffff74b8e9b in qsort_r () from /lib64/libc.so.6
> #5  0x00007fffe3ba90d6 in PyArray_OrderFilterND (op1=<optimized out>,
> op2=<optimized out>, order=54989472)
>     at scipy/signal/sigtoolsmodule.c:969
> #6  0x00007fffe3ba92a7 in sigtools_order_filterND
> (__NPY_UNUSED_TAGGEDdummy=<optimized out>, args=<optimized out>)
>     at scipy/signal/sigtoolsmodule.c:1135
> #7  0x00007ffff7affcaa in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #8  0x00007ffff7b059c3 in PyEval_EvalCodeEx () from
> /usr/lib64/libpython2.7.so.1.0
> #9  0x00007ffff7aff7ce in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #10 0x00007ffff7b0204f in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #11 0x00007ffff7b05727 in PyEval_EvalCodeEx () from
> /usr/lib64/libpython2.7.so.1.0
> #12 0x00007ffff7a9ddc8 in ?? () from /usr/lib64/libpython2.7.so.1.0
> #13 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #14 0x00007ffff7b00cae in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #15 0x00007ffff7b05727 in PyEval_EvalCodeEx () from
> /usr/lib64/libpython2.7.so.1.0
> #16 0x00007ffff7a9dba1 in ?? () from /usr/lib64/libpython2.7.so.1.0
> #17 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #18 0x00007ffff7a87c8e in ?? () from /usr/lib64/libpython2.7.so.1.0
> #19 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #20 0x00007ffff7acb84a in ?? () from /usr/lib64/libpython2.7.so.1.0
> #21 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #22 0x00007ffff7affe75 in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #23 0x00007ffff7b0204f in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #24 0x00007ffff7b05727 in PyEval_EvalCodeEx () from
> /usr/lib64/libpython2.7.so.1.0
> #25 0x00007ffff7a9ddc8 in ?? () from /usr/lib64/libpython2.7.so.1.0
> #26 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #27 0x00007ffff7b00cae in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #28 0x00007ffff7b05727 in PyEval_EvalCodeEx () from
> /usr/lib64/libpython2.7.so.1.0
> #29 0x00007ffff7a9dba1 in ?? () from /usr/lib64/libpython2.7.so.1.0
> #30 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #31 0x00007ffff7a87c8e in ?? () from /usr/lib64/libpython2.7.so.1.0
> #32 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #33 0x00007ffff7acb84a in ?? () from /usr/lib64/libpython2.7.so.1.0
> #34 0x00007ffff7a7d464 in PyObject_Call () from
> /usr/lib64/libpython2.7.so.1.0
> #35 0x00007ffff7affe75 in PyEval_EvalFrameEx () from
> /usr/lib64/libpython2.7.so.1.0
> #36 0x00007ffff7b05727 in PyEval_EvalCodeEx () from
> /usr/lib64/libpython2.7.so.1.0
>
> >> scipy.__version__
> '0.12.0.dev-bb436fa'
> x86_64 GNU/Linux
>
>
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