diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_curses.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py index e959622..76812b7 100644 --- a/Lib/test/test_curses.py +++ b/Lib/test/test_curses.py @@ -252,6 +252,18 @@ def test_userptr_without_set(stdscr): except curses.panel.error: pass +def test_userptr_memory_leak(stdscr): + w = curses.newwin(10, 10) + p = curses.panel.new_panel(w) + obj = object() + nrefs = sys.getrefcount(obj) + for i in range(100): + p.set_userptr(obj) + + p.set_userptr(None) + if sys.getrefcount(obj) != nrefs: + raise RuntimeError("set_userptr leaked references") + def test_resize_term(stdscr): if hasattr(curses, 'resizeterm'): lines, cols = curses.LINES, curses.COLS @@ -317,6 +329,7 @@ def main(stdscr): module_funcs(stdscr) window_funcs(stdscr) test_userptr_without_set(stdscr) + test_userptr_memory_leak(stdscr) test_resize_term(stdscr) test_issue6243(stdscr) test_unget_wch(stdscr) |