pypy/module/termios/test/test_termios.py::TestTermios::()::test_no_icanon

self = <test_termios.TestTermios object at 0x00000001324821a8>

    def test_no_icanon(self):
        source = py.code.Source("""
            import termios
            import fcntl
            f = termios.tcgetattr(2)
            f[3] &= ~termios.ICANON
            termios.tcsetattr(2, termios.TCSANOW, f)
            f = termios.tcgetattr(2)
            assert len([i for i in f[-1] if isinstance(i, int)]) == 2
            assert isinstance(f[-1][termios.VMIN], int)
            assert isinstance(f[-1][termios.VTIME], int)
            print('ok!')
            """)
        f = udir.join("test_no_icanon.py")
        f.write(source)
        child = self.spawn(['--withmod-termios', '--withmod-fcntl', str(f)])
>       child.expect('ok!')

module/termios/test/test_termios.py:135: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
../virt_test/site-packages/pexpect/spawnbase.py:355: in expect
    timeout, searchwindowsize, async_)
../virt_test/site-packages/pexpect/spawnbase.py:383: in expect_list
    return exp.expect_loop(timeout)
../virt_test/site-packages/pexpect/expect.py:179: in expect_loop
    return self.eof(e)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <pexpect.expect.Expecter object at 0x0000000132482100>
err = EOF('End Of File (EOF). Empty string style platform.',)

    def eof(self, err=None):
        spawn = self.spawn
    
        spawn.before = spawn._before.getvalue()
        spawn._buffer = spawn.buffer_type()
        spawn._before = spawn.buffer_type()
        spawn.after = EOF
        index = self.searcher.eof_index
        if index >= 0:
            spawn.match = EOF
            spawn.match_index = index
            return index
        else:
            spawn.match = None
            spawn.match_index = None
            msg = str(spawn)
            msg += '\nsearcher: %s' % self.searcher
            if err is not None:
                msg = str(err) + '\n' + msg
    
            exc = EOF(msg)
            exc.__cause__ = None # in Python 3.x we can use "raise exc from None"
>           raise exc
E           EOF: End Of File (EOF). Empty string style platform.
E           <pexpect.pty_spawn.spawn object at 0x00000001324d5c90>
E           command: /Users/matti/build-worker-arm64/own-macos-arm64/build/virt_test/bin/python
E           args: ['/Users/matti/build-worker-arm64/own-macos-arm64/build/virt_test/bin/python', '/Users/matti/build-worker-arm64/own-macos-arm64/build/pypy/bin/pyinteractive.py', '-S', '--withmod-termios', '--withmod-fcntl', '/tmp/buildbot-arm64/usession-py3.11-4024/test_no_icanon.py']
E           buffer (last 100 chars): ''
E           before (last 100 chars): 'rd value: 0\r\npython(96893,0x1fd49cc80) malloc: *** set a breakpoint in malloc_error_break to debug\r\n'
E           after: <class 'pexpect.exceptions.EOF'>
E           match: None
E           match_index: None
E           exitstatus: None
E           flag_eof: True
E           pid: 96893
E           child_fd: 20
E           closed: False
E           timeout: 600
E           delimiter: <class 'pexpect.exceptions.EOF'>
E           logfile: <_pytest.capture.EncodedFile object at 0x00000001202c34b0>
E           logfile_read: None
E           logfile_send: None
E           maxread: 5000
E           ignorecase: False
E           searchwindowsize: None
E           delaybeforesend: 0.05
E           delayafterclose: 0.1
E           delayafterterminate: 0.1
E           searcher: searcher_re:
E               0: re.compile('ok!')

../virt_test/site-packages/pexpect/expect.py:122: EOF
---------- Captured stdout call ----------
SPAWN: ('/Users/matti/build-worker-arm64/own-macos-arm64/build/virt_test/bin/python', ['/Users/matti/build-worker-arm64/own-macos-arm64/build/pypy/bin/pyinteractive.py', '-S', '--withmod-termios', '--withmod-fcntl', '/tmp/buildbot-arm64/usession-py3.11-4024/test_no_icanon.py']) {}
python(96893,0x1fd49cc80) malloc: Heap corruption detected, free list is damaged at 0x600001908150
*** Incorrect guard value: 0
python(96893,0x1fd49cc80) malloc: *** set a breakpoint in malloc_error_break to debug

builder: own-macos-arm64 build #1206

test: pypy/module/termios/test/test_termios/py/TestTermios/()/test_no_icanon