Access violation while trying to parse a simple test.h file.

[Jerem2360]

I was trying to parse the following "test.h" file:

void foo() {}

which I created for testing purposes.

The directory tree is:

project
    - header_parser.py
    - test.py
    - test.h
    - tools
        - gcc.exe
        - castxml.exe

test.py looks like this:

import header_parser

parser = header_parser.HeaderParser()
data = parser.parse("test.h")
print(data)

and header_parser.py looks like this:

import pygccxml
import pygccxml.utils
import pygccxml.parser


class HeaderParser:
    def __init__(self):
        genpath, genname = pygccxml.utils.find_xml_generator(search_path="tools")

        self._config = pygccxml.parser.xml_generator_configuration_t(
            xml_generator_path=genpath,
            xml_generator=genname,
            compiler_path="tools/gcc.exe",
        )

    def parse(self, *filenames: str):
        declarations = pygccxml.parser.parse(list(filenames), self._config)

        return pygccxml.declarations.get_global_namespace(declarations)

However, running test.py with a mere python 3.13 installation and no arguments produces this output:

INFO Parsing source file "XXX\test.h" ... 
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: XXX\\tools\\castxml.EXE -I. -c -x c++ --castxml-cc-gnu XXX\\tools\\gcc.exe --castxml-gccxml -o C:\\Users\\XXX\\AppData\\Local\\Temp\\tmp20h39snb.xml D:\\Jerem\\Dev\\py\\pycincluder\\test\\test.h
Exception Code: 0xC0000005
0x00007FFD17CB5C25, D:\Programs\x64\mingw64\bin\libstdc++-6.dll(0x00007FFD17BC0000) + 0xF5C25 byte(s), _ZNSt6localeaSERKS_() + 0x75 byte(s)
0x00007FFD17CD5D18, D:\Programs\x64\mingw64\bin\libstdc++-6.dll(0x00007FFD17BC0000) + 0x115D18 byte(s), _ZNSt8ios_base7_M_initEv() + 0x38 byte(s)
0x00007FFD17CD76C1, D:\Programs\x64\mingw64\bin\libstdc++-6.dll(0x00007FFD17BC0000) + 0x1176C1 byte(s), _ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E() + 0x11 byte(s)
0x00007FF781024DBB, XXX\tools\castxml.exe(0x00007FF781010000) + 0x14DBB byte(s)
0x00007FF7810259F3, XXX\tools\castxml.exe(0x00007FF781010000) + 0x159F3 byte(s)
0x00007FF785B43C82, XXX\tools\castxml.exe(0x00007FF781010000) + 0x4B33C82 byte(s)
0x00007FF7810112EF, XXX\tools\castxml.exe(0x00007FF781010000) + 0x12EF byte(s)
0x00007FF781011406, XXX\tools\castxml.exe(0x00007FF781010000) + 0x1406 byte(s)
0x00007FFD8DB9259D, C:\WINDOWS\System32\KERNEL32.DLL(0x00007FFD8DB80000) + 0x1259D byte(s), BaseThreadInitThunk() + 0x1D byte(s)
0x00007FFD8F5AAF78, C:\WINDOWS\SYSTEM32\ntdll.dll(0x00007FFD8F550000) + 0x5AF78 byte(s), RtlUserThreadStart() + 0x28 byte(s)
Traceback (most recent call last):
  File "XXX\test.py", line 4, in <module>
    data = parser.parse("test.h")
  File "XXX\header_parser.py", line 17, in parse
    declarations = pygccxml.parser.parse(list(filenames), self._config)
  File "D:\Programs\x64\Python\3.13\Lib\site-packages\pygccxml\parser\__init__.py", line 51, in parse
    declarations = parser.read_files(files, compilation_mode)
  File "D:\Programs\x64\Python\3.13\Lib\site-packages\pygccxml\parser\project_reader.py", line 264, in read_files
    return self.__parse_file_by_file(files)
           ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
  File "D:\Programs\x64\Python\3.13\Lib\site-packages\pygccxml\parser\project_reader.py", line 292, in __parse_file_by_file
    decls = reader.read_file(header)
  File "D:\Programs\x64\Python\3.13\Lib\site-packages\pygccxml\parser\source_reader.py", line 303, in read_file
    return self.read_cpp_source_file(source_file)
           ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
  File "D:\Programs\x64\Python\3.13\Lib\site-packages\pygccxml\parser\source_reader.py", line 322, in read_cpp_source_file
    xml_file = self.create_xml_file(ffname)
  File "D:\Programs\x64\Python\3.13\Lib\site-packages\pygccxml\parser\source_reader.py", line 268, in create_xml_file
    raise RuntimeError(
    ...<2 lines>...
        ": %s status:%s" % (msg, exit_status))
RuntimeError: Error occurred while running CASTXML:  status:3221225477

And indeed, hex(3221225477) is 0xc0000005 which is ERROR_ACCESS_VIOLATION on windows.

OS: Windows 11 GCC version 13.2.0 from Mingw64 castxml.exe downloaded from https://github.com/CastXML/CastXMLSuperbuild/releases Python version: 3.13.0