Fix [ 776721 ] locale.setlocale() leaks
Our saved locale was not being freed. Also check correct variable for
NULL.
diff --git a/Modules/_localemodule.c b/Modules/_localemodule.c
index 840f838..263e881 100644
--- a/Modules/_localemodule.c
+++ b/Modules/_localemodule.c
@@ -181,7 +181,7 @@
return NULL;
}
result_object = PyString_FromString(result);
- if (!result)
+ if (!result_object)
return NULL;
/* record changes to LC_NUMERIC */
if (category == LC_NUMERIC || category == LC_ALL) {
@@ -199,6 +199,8 @@
thousands_sep = PyString_FromString(lc->thousands_sep);
Py_XDECREF(decimal_point);
decimal_point = PyString_FromString(lc->decimal_point);
+ if (saved_numeric)
+ free(saved_numeric);
saved_numeric = strdup(locale);
/* restore to "C" */
setlocale(LC_NUMERIC, "C");