commit e76daebc0c8afa3981a4c5a8b54537f756e805de
author INADA Naoki <methane@users.noreply.github.com> Fri Jan 26 16:22:51 2018 +0900
committer GitHub <noreply@github.com> Fri Jan 26 16:22:51 2018 +0900
tree cf86cac4463005688dad484d5e5ce987b55d6928
parent 4112c5b97d9c1c7b034653d0e017ffa894a45c74

bpo-32571: Fix reading uninitialized memory (GH-5332)

Reported by Coverity Scan.

Objects/object.c

diff --git a/Objects/object.c b/Objects/object.c
index 7b2adbe..fef57fc 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -917,6 +917,11 @@
         }
         *result = (*tp->tp_getattr)(v, (char *)name_str);
     }
+    else {
+        *result = NULL;
+        return 0;
+    }
+
     if (*result != NULL) {
         return 1;
     }