Closed
Description
If the getpath.joinpath()
is called without arguments, it tries to return an empty string and calls PyUnicode_FromString(NULL)
for this, which causes a crash. The correct way of creating an empty string is PyUnicode_FromStringAndSize(NULL, 0)
, or PyUnicode_FromString("")
, or PyUnicode_FromStringAndSize("", 0)
.
Alternatively, the function could raise a TypeError instead of returning an empty string.