No need to persist the default Python path

diff --git a/src/modules/rlm_python/rlm_python.c b/src/modules/rlm_python/rlm_python.c
index 61d9e243d99982261f8832369735342723e40f10..b3e5d5c98836364ea3207884bf55c5668a5fb855 100644 (file)
--- a/src/modules/rlm_python/rlm_python.c
+++ b/src/modules/rlm_python/rlm_python.c
@@ -94,7 +94,6 @@ static PyThreadState          *global_interpreter;    //!< Our first interpreter.
 
 static module_ctx_t const      *current_mctx;          //!< Used for communication with inittab functions.
 static CONF_SECTION            *current_conf;          //!< Used for communication with inittab functions.
-static char                    *default_path;          //!< The default python path.
 
 static libpython_global_config_t libpython_global_config = {
        .path = NULL,
@@ -1065,6 +1064,7 @@ static int libpython_init(void)
        PyConfig        config;
        PyStatus        status;
        wchar_t         *wide_name;
+       char            *path;
 
        fr_assert(!Py_IsInitialized());
 
@@ -1133,10 +1133,11 @@ static int libpython_init(void)
        PyConfig_Clear(&config);
 
        /*
-        *      Get the default search path so we can append to it.
+        *      Report the path
         */
-       default_path = Py_EncodeLocale(Py_GetPath(), NULL);
-       LOAD_INFO("Python path set to \"%s\"", default_path);
+       path = Py_EncodeLocale(Py_GetPath(), NULL);
+       LOAD_INFO("Python path set to \"%s\"", path);
+       PyMem_Free(path);
 
        global_interpreter = PyEval_SaveThread();       /* Store reference to the main interpreter and release the GIL */
 
@@ -1146,7 +1147,6 @@ static int libpython_init(void)
 static void libpython_free(void)
 {
        PyThreadState_Swap(global_interpreter); /* Swap to the main thread */
-       if (default_path) PyMem_Free(default_path);
 
        /*
         *      PyImport_Cleanup - Leaks memory in python 3.6