On Fri, 26 Jan 2024 at 12:29, Florian Weimer wrote:
> In the past, this kind of problem would have just compiled and resulted
> in a run-time error when the Python extension module is loaded. In some
> cases, issues went completely unnoticed because the Python bindins were
> unused. But with GCC
Quoting CHANGES from SWIG 4.2.0:
“
2023-12-20: wsfulton
#2190 Replace SWIG_Python_str_AsChar with
SWIG_PyUnicode_AsUTF8AndSize.
SWIG_Python_str_AsChar has undefined behaviour when Py_LIMITED_API
is defined
as it returns a pointer to a string in a PyBytes
