Make sure not to call realloc() with a NULL pointer -- call malloc() in that case.  Tamito Kajiyama.
Make sure not to call realloc() with a NULL pointer -- call malloc()
in that case.  Tamito Kajiyama.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator