[issue5160] Intermittant segmentation fault with ctrl-c (threads and queues)

Hirokazu Yamamoto report at bugs.python.org
Fri Feb 6 10:36:05 CET 2009


Hirokazu Yamamoto <ocean-city at m2.ccsnet.ne.jp> added the comment:

Here is stack trace.

PyEval_EvalFrameEx(_frame * 0x00a62060, int 83) line 2841 + 6 bytes
fast_function(_object * 0x00000000, _object * * * 0x00fbfa98, int 1, int
1, int 9870576) line 3946
call_function(_object * * * 0x00fbfa98, int 0) line 3880 + 16 bytes
PyEval_EvalFrameEx(_frame * 0x00a60ac0, int 131) line 2515
fast_function(_object * 0x00000000, _object * * * 0x00fbfbe0, int 1, int
1, int 9870576) line 3946
call_function(_object * * * 0x00fbfbe0, int 0) line 3880 + 16 bytes
PyEval_EvalFrameEx(_frame * 0x00a60918, int 131) line 2515
PyEval_EvalCodeEx(PyCodeObject * 0x00a142c8, _object * 0x00a60918,
_object * 0x00000001, _object * * 0x00a194ac, int 1, _object * *
0x00000000, int 0, _object * * 0x00000000, int 0, _object * 0x00000000)
line 3104 + 11 bytes
function_call(_object * 0x00a35350, _object * 0x00a19498, _object *
0x00000000) line 529 + 64 bytes
PyObject_Call(_object * 0x00a35350, _object * 0x00a19498, _object *
0x00000000) line 2506 + 15 bytes
instancemethod_call(_object * 0x00a35350, _object * 0x00a19498, _object
* 0x00000000) line 2579 + 17 bytes
PyObject_Call(_object * 0x009fdef8, _object * 0x008c1038, _object *
0x00000000) line 2506 + 15 bytes
PyEval_CallObjectWithKeywords(_object * 0x009fdef8, _object *
0x008c1038, _object * 0x00000000) line 3729
t_bootstrap(void * 0x008c7608) line 426 + 26 bytes
bootstrap(void * 0x00234d08) line 122 + 7 bytes
_threadstartex(void * 0x009aeaf0) line 227 + 13 bytes
KERNEL32! 77e5b3bc()

//////////////////////////////////////////

	if (tstate->frame->f_exc_type != NULL) /* crash: tstate->frame is NULL */
		reset_exc_info(tstate);
	else {
		assert(tstate->frame->f_exc_value == NULL);
		assert(tstate->frame->f_exc_traceback == NULL);
	}

----------
nosy: +ocean-city

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue5160>
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