commit df40b623904c78847bbe24b9604a5b0522eafdb9
author Serhiy Storchaka <storchaka@gmail.com> Mon May 09 00:11:59 2016 +0300
committer Serhiy Storchaka <storchaka@gmail.com> Mon May 09 00:11:59 2016 +0300
tree 540a9469dd19118f3f2ac492afe282f2ffc7f830
parent 02d9f5e5b2ee2662cb6776ebdafa2f3169452e41

Issue #25745: Fixed leaking a userptr in curses panel destructor.

Modules/_curses_panel.c

diff --git a/Modules/_curses_panel.c b/Modules/_curses_panel.c
index c77e614..228f497 100644
--- a/Modules/_curses_panel.c
+++ b/Modules/_curses_panel.c
@@ -220,6 +220,11 @@
 static void
 PyCursesPanel_Dealloc(PyCursesPanelObject *po)
 {
+    PyObject *obj = (PyObject *) panel_userptr(po->pan);
+    if (obj) {
+        (void)set_panel_userptr(po->pan, NULL);
+        Py_DECREF(obj);
+    }
     (void)del_panel(po->pan);
     if (po->wo != NULL) {
         Py_DECREF(po->wo);