Mercurial > cpython-lru_cache-weakref
diff Python/pythonrun.c @ 9965:c1091e82e5aa legacy-trunk
err_input(): Nailed a small memory leak. If the error is E_INTR, the
v temporary variable was never decref'd. Test this by starting up the
interpreter, hitting C-c, then immediately exiting.
Same potential leak can occur if error is E_NOMEM, since the return is
done in the case block. Added Py_XDECREF(v); to both blocks, just
before the return.
| author | Barry Warsaw <barry@python.org> |
|---|---|
| date | Wed, 27 Jan 1999 16:39:40 +0000 |
| parents | bd1ce4120e6f |
| children | caf2c65a6bcf |
line wrap: on
line diff
--- a/Python/pythonrun.c Wed Jan 27 16:33:19 1999 +0000 +++ b/Python/pythonrun.c Wed Jan 27 16:39:40 1999 +0000 @@ -992,13 +992,14 @@ break; case E_TOKEN: msg = "invalid token"; - break; case E_INTR: PyErr_SetNone(PyExc_KeyboardInterrupt); + Py_XDECREF(v); return; case E_NOMEM: PyErr_NoMemory(); + Py_XDECREF(v); return; case E_EOF: msg = "unexpected EOF while parsing";