Created by: hxk11111

跑相同的代码，有的时候一运行就崩溃，有的时候是能够迭代几次再崩溃，并且无详细报错原因。 下面这段是在迭代了四轮之后报的错： *** Aborted at 1534493112 (unix time) try "date -d @1534493112" if you are using GNU date *** PC: @ 0x0 (unknown) *** SIGSEGV (@0x7f9800000002) received by PID 6873 (TID 0x7f98f132a700) from PID 2; stack trace: *** @ 0x7f98f0f0c390 (unknown) @ 0x4bc296 PyEval_EvalFrameEx @ 0x4b9ab6 PyEval_EvalCodeEx @ 0x4c1e6f PyEval_EvalFrameEx @ 0x4b9ab6 PyEval_EvalCodeEx @ 0x4c1e6f PyEval_EvalFrameEx @ 0x4b9ab6 PyEval_EvalCodeEx @ 0x4c1e6f PyEval_EvalFrameEx @ 0x4b9ab6 PyEval_EvalCodeEx @ 0x4c1e6f PyEval_EvalFrameEx @ 0x4c136f PyEval_EvalFrameEx @ 0x4b9ab6 PyEval_EvalCodeEx @ 0x4eb30f (unknown) @ 0x4e5422 PyRun_FileExFlags @ 0x4e3cd6 PyRun_SimpleFileExFlags @ 0x493ae2 Py_Main @ 0x7f98f0b51830 __libc_start_main @ 0x4933e9 _start @ 0x0 (unknown) Segmentation fault (core dumped)

下面这段是运行之后一轮还未迭代完就报的错： *** Aborted at 1534492217 (unix time) try "date -d @1534492217" if you are using GNU date *** PC: @ 0x0 (unknown) *** SIGSEGV (@0x7f0300000002) received by PID 6836 (TID 0x7f0362c02700) from PID 2; stack trace: *** @ 0x7f03627e4390 (unknown) @ 0x7f0300000002 (unknown) Segmentation fault (core dumped)

请问下是什么原因？？