[pypy-issue] Issue #3079: Intermittent SystemError in time.strptime (pypy/pypy)

[Ondrej B]

New issue 3079: Intermittent SystemError in time.strptime
https://bitbucket.org/pypy/pypy/issues/3079/intermittent-systemerror-in-timestrptime

Ondrej B:

I’m trying to build Pillow on PyPy3.6 using latest nightly `pypy-c-jit-97573-3035e3be6a6d-win32`.

I’m running into a SystemError:

```
E   SystemError: unexpected internal exception (please report a bug): <OutOfRange object at 0x566ed0c>; internal traceback was dumped to stderr

c:\pypy-c-jit-97573-3035e3be6a6d-win32\lib-python\3\_strptime.py:95: SystemError
---------------------------- Captured stderr call -----------------------------
RPython traceback:
  File "pypy_interpreter.c", line 46473, in BuiltinCode1_fastcall_1
  File "implement_2.c", line 2303, in fastfunc_descr_lower_1_1
  File "pypy_objspace_std_7.c", line 38028, in _lower_unicode
  File "rpython_rlib.c", line 17550, in _nonascii_unichr_as_utf8_append
```

This issue happens every time when running all Pillow tests, but running the failing test individually doesn’t reproduce this issue.

Full log: [https://ci.appveyor.com/project/nulano/pillow/builds/27570685/job/3a9a5k889njigrkb#L8823](https://ci.appveyor.com/project/nulano/pillow/builds/27570685/job/3a9a5k889njigrkb#L8823)