[issue6869] Embedded python crashed on 4th run, if "ctypes" is used

[mkp]

mkp <mkpmkpmkp9999 at gmail.com> added the comment:

on python2.5 / mac os x 10.5.7:

$ cat main.c
#include <stdio.h>
#include <python.h>

int main()
{
    int i;
    for (i=0; i<10; i++)
    {
        printf("--- %d ---\n", i);
        Py_Initialize();
        PyRun_SimpleString("import ctypes");
        Py_Finalize();
    }
    return 0;
}

$ gcc -I/usr/include/python2.5/ -L/usr/lib/python2.5/ -lpython main.c
$ ./a.out 
--- 0 ---
--- 1 ---
--- 2 ---
--- 3 ---
Assertion failed: (type->tp_flags & Py_TPFLAGS_HEAPTYPE), function 
type_dealloc, file Objects/typeobject.c, line 2148.
Abort trap
$ uname -mprsv
Darwin 9.7.0 Darwin Kernel Version 9.7.0: Tue Mar 31 22:52:17 PDT 2009; 
root:xnu-1228.12.14~1/RELEASE_I386 i386 i386

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nosy: +mkp

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue6869>
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