[SciPy-dev] concatenate with None problem

Robert Cimrman cimrman3 at ntc.zcu.cz
Wed Dec 21 04:53:37 CST 2005


In [4]:nm.concatenate( (nm.array( [1,2,3] ), None) )
*** glibc detected *** free(): invalid pointer: 0xb61d6380 ***
(SIGABRT)

In [3]:nm.__scipy_version__
Out[3]:'0.4.3.1492'
In [4]:nm.__core_version__
Out[4]:'0.8.6.1691'

details:
========

*** glibc detected *** free(): invalid pointer: 0xb7a67380 ***

Program received signal SIGABRT, Aborted.
[Switching to Thread 16384 (LWP 11847)]
0xb7ba60b1 in kill () from /lib/libc.so.6
(gdb) bt
#0  0xb7ba60b1 in kill () from /lib/libc.so.6
#1  0xb7d8c1e1 in pthread_kill () from /lib/libpthread.so.0
#2  0xb7d8c55b in raise () from /lib/libpthread.so.0
#3  0xb7ba5e44 in raise () from /lib/libc.so.6
#4  0xb7ba730d in abort () from /lib/libc.so.6
#5  0xb7bd85bc in __fsetlocking () from /lib/libc.so.6
#6  0xb7be2417 in mallopt () from /lib/libc.so.6
#7  0xb7be10df in mallopt () from /lib/libc.so.6
#8  0xb7bdfccf in free () from /lib/libc.so.6
#9  0xb7e28c1b in PyObject_Free (p=0xb7a67380) at obmalloc.c:798
#10 0xb7a4ddfc in arraydescr_dealloc ()
    from 
/home/share/software/usr/lib/python2.4/site-packages/scipy/base/multiarray.so
#11 0xb7a385e1 in array_dealloc ()
    from 
/home/share/software/usr/lib/python2.4/site-packages/scipy/base/multiarray.so
#12 0xb7a52041 in PyArray_Concatenate ()
    from 
/home/share/software/usr/lib/python2.4/site-packages/scipy/base/multiarray.so
#13 0xb7a59ab4 in array_concatenate ()
    from 
/home/share/software/usr/lib/python2.4/site-packages/scipy/base/multiarray.so
#14 0xb7e24220 in PyCFunction_Call (func=0xb7abba6c, arg=0xb5f33e4c, kw=0x0)
     at methodobject.c:77
#15 0xb7e66857 in call_function (pp_stack=0xbf81f628, oparg=1) at 
ceval.c:3558
#16 0xb7e639a6 in PyEval_EvalFrame (f=0x8100894) at ceval.c:2163




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