[pypy-issue] Issue #2328: OSX: Crash in h5py while using brainstorm (neuralnetwork) (pypy/pypy)

[Eric van Riet Paap]

New issue 2328: OSX: Crash in h5py while using brainstorm (neuralnetwork)
https://bitbucket.org/pypy/pypy/issues/2328/osx-crash-in-h5py-while-using-brainstorm

Eric van Riet Paap:

```
brew install pypy homebrew/science/hdf5
pip_pypy install h5py brainstorm
git clone https://github.com/IDSIA/brainstorm
cd brainstorm/data
pypy create_mnist.py
```

Using data directory: .
Downloading MNIST data ...
Exception KeyError: KeyError(4434763808L,) in 'h5py._objects.ObjectID.__dealloc__' ignored
RPython traceback:
  File "pypy_module_cpyext.c", line 7198, in wrapper_second_level__star_1
  File "pypy_module_cpyext_5.c", line 9297, in tuple_dealloc
Fatal RPython error: AssertionError
Abort trap: 6


```pypy --version```
Python 2.7.10 (c09c19272c990a0611b17569a0085ad1ab00c8ff, Jun 13 2016, 03:59:08)
[PyPy 5.3.0 with GCC 4.2.1 Compatible Apple LLVM 7.3.0 (clang-703.0.31)]