Fixed leak in sys.flags initialization.

diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index df9dfb1f0a0ed5412c29593f2975094c8a5c552d..880385c9cbfc221aac019ea1493e68aff4a4dbdd 100644 (file)
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -1404,6 +1404,7 @@ make_flags(void)
 #undef SetFlag
 
     if (PyErr_Occurred()) {
+        Py_DECREF(seq);
         return NULL;
     }
     return seq;