commit 827c78326aa850257ca40991b401b3db298c54fb
author Xiang Zhang <angwerzx@126.com> Wed Mar 22 12:25:51 2017 +0800
committer GitHub <noreply@github.com> Wed Mar 22 12:25:51 2017 +0800
tree ea99fdc1ad7b4948ba4fd02abc1dc60d38194154
parent 91f79db02acb9f82c738bb0b2f7bfc3260b90930

bpo-29873: fix INCREF for possible NULL value in element_getattr() (GH-757)

Modules/_elementtree.c

diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
index b01167b..7a0aeda 100644
--- a/Modules/_elementtree.c
+++ b/Modules/_elementtree.c
@@ -1542,7 +1542,7 @@
         return res;
     } else if (strcmp(name, "text") == 0) {
         res = element_get_text(self);
-        Py_INCREF(res);
+        Py_XINCREF(res);
         return res;
     }