Issue #668: add the option to specify "cmake -DUSELOCALE_NEEDS_FREELOCALE=1" to work around a bug in older versions of FreeBSD (<12.4).

2023-07-30 13:38:15 -04:00
parent c8b0a90e95
commit 71d845e819
3 changed files with 9 additions and 0 deletions
--- a/json_tokener.c
+++ b/json_tokener.c
@@ -344,6 +344,11 @@ struct json_object *json_tokener_parse_ex(struct json_tokener *tok, const char *
 			freelocale(duploc);
 			return NULL;
 		}
+#ifdef NEWLOCALE_NEEDS_FREELOCALE
+		// Older versions of FreeBSD (<12.4) don't free the locale
+		// passed to newlocale(), so do it here
+		freelocale(duploc);
+#endif
 		uselocale(newloc);
 	}
 #elif defined(HAVE_SETLOCALE)