diff options
| author | Raymond Hettinger <python@rcn.com> | 2009-02-02 21:50:13 +0000 |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2009-02-02 21:50:13 +0000 |
| commit | b516370bcbeef7391edc28fa6bfcc8da6d98beea (patch) | |
| tree | 057c3efe6e2de33086e1762a5a17d68384368eb0 /Python | |
| parent | d7bb4d484ff0adb0f40e34ed316e58e8a4b88a9e (diff) | |
| download | cpython-git-b516370bcbeef7391edc28fa6bfcc8da6d98beea.tar.gz | |
Issue 1242657: list(obj) can swallow KeyboardInterrupt.
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/bltinmodule.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 4e6f901ab3..4d7dec1c3f 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -268,6 +268,8 @@ builtin_filter(PyObject *self, PyObject *args) /* Guess a result list size. */ len = _PyObject_LengthHint(seq, 8); + if (len == -1) + goto Fail_it; /* Get a result list. */ if (PyList_Check(seq) && seq->ob_refcnt == 1) { |