| commit | 24e2872f0d04c0d7c1745f677aef1a335433b556 | [log] [tgz] |
|---|---|---|
| author | Raymond Hettinger <python@rcn.com> | Mon Feb 02 22:44:06 2009 +0000 |
| committer | Raymond Hettinger <python@rcn.com> | Mon Feb 02 22:44:06 2009 +0000 |
| tree | d11c883d601cda87a46839fbc6ba321089c6cb61 | |
| parent | b2dbd4309aa3d2a8a823d251447b8fd8b4b2d7e3 [diff] [blame] |
Issue 1242657: list(obj) can swallow KeyboardInterrupt
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c index 56071a0..34d9137 100644 --- a/Objects/bytearrayobject.c +++ b/Objects/bytearrayobject.c
@@ -2679,6 +2679,10 @@ /* Try to determine the length of the argument. 32 is abitrary. */ buf_size = _PyObject_LengthHint(arg, 32); + if (buf_size == -1) { + Py_DECREF(it); + return NULL; + } bytes_obj = PyByteArray_FromStringAndSize(NULL, buf_size); if (bytes_obj == NULL)