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Let PyUnicode_FromWideChar calculate the input length (GH-134045)

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Max Bachmann 2025-05-15 13:56:50 +02:00 • committed by GitHub
parent 1c4b34c6cb
commit 74c4e35ff1
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6 changed files with 11 additions and 11 deletions
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6
Modules/main.c
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@ -128,7 +128,7 @@ pymain_get_importer(const wchar_t *filename, PyObject **importer_p, int *exitcod
{
PyObject *sys_path0 = NULL, *importer;
sys_path0 = PyUnicode_FromWideChar(filename, wcslen(filename));
sys_path0 = PyUnicode_FromWideChar(filename, -1);
if (sys_path0 == NULL) {
goto error;
}
@ -328,7 +328,7 @@ pymain_run_module(const wchar_t *modname, int set_argv0)
fprintf(stderr, "Could not import runpy._run_module_as_main\n");
return pymain_exit_err_print();
}
module = PyUnicode_FromWideChar(modname, wcslen(modname));
module = PyUnicode_FromWideChar(modname, -1);
if (module == NULL) {
fprintf(stderr, "Could not convert module name to unicode\n");
Py_DECREF(runmodule);
@ -439,7 +439,7 @@ pymain_run_startup(PyConfig *config, int *exitcode)
if (env == NULL || env[0] == L'\0') {
return 0;
}
startup = PyUnicode_FromWideChar(env, wcslen(env));
startup = PyUnicode_FromWideChar(env, -1);
if (startup == NULL) {
goto error;
}