diff options
Diffstat (limited to 'Python/dynload_win.c')
| -rw-r--r-- | Python/dynload_win.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Python/dynload_win.c b/Python/dynload_win.c index 7bd04d573df..acab05e2c6d 100644 --- a/Python/dynload_win.c +++ b/Python/dynload_win.c @@ -163,6 +163,7 @@ static char *GetPythonImport (HINSTANCE hModule) return NULL; } +#ifdef Py_ENABLE_SHARED /* Load python3.dll before loading any extension module that might refer to it. That way, we can be sure that always the python3.dll corresponding to this python DLL is loaded, not a python3.dll that might be on the path @@ -216,6 +217,7 @@ _Py_CheckPython3(void) return hPython3 != NULL; #undef MAXPATHLEN } +#endif /* Py_ENABLE_SHARED */ dl_funcptr _PyImport_FindSharedFuncptrWindows(const char *prefix, const char *shortname, @@ -224,7 +226,9 @@ dl_funcptr _PyImport_FindSharedFuncptrWindows(const char *prefix, dl_funcptr p; char funcname[258], *import_python; +#ifdef Py_ENABLE_SHARED _Py_CheckPython3(); +#endif /* Py_ENABLE_SHARED */ wchar_t *wpathname = PyUnicode_AsWideCharString(pathname, NULL); if (wpathname == NULL) @@ -234,10 +238,12 @@ dl_funcptr _PyImport_FindSharedFuncptrWindows(const char *prefix, { HINSTANCE hDLL = NULL; +#ifdef MS_WINDOWS_DESKTOP unsigned int old_mode; /* Don't display a message box when Python can't load a DLL */ old_mode = SetErrorMode(SEM_FAILCRITICALERRORS); +#endif /* bpo-36085: We use LoadLibraryEx with restricted search paths to avoid DLL preloading attacks and enable use of the @@ -250,8 +256,10 @@ dl_funcptr _PyImport_FindSharedFuncptrWindows(const char *prefix, Py_END_ALLOW_THREADS PyMem_Free(wpathname); +#ifdef MS_WINDOWS_DESKTOP /* restore old error mode settings */ SetErrorMode(old_mode); +#endif if (hDLL==NULL){ PyObject *message; |