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| author | Georg Brandl <georg@python.org> | 2007-04-11 17:16:24 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2007-04-11 17:16:24 (GMT) |
| commit | c02e13122ba94b05dc03fd56de393b9129f3ed25 (patch) | |
| tree | 1928b2cb6377a200b57505ce08d6e0ff3135985f /Objects/exceptions.c | |
| parent | 5bf02cd17f96217cbdffd84e3b00bf5c97acf69e (diff) | |
| download | cpython-c02e13122ba94b05dc03fd56de393b9129f3ed25.zip cpython-c02e13122ba94b05dc03fd56de393b9129f3ed25.tar.gz cpython-c02e13122ba94b05dc03fd56de393b9129f3ed25.tar.bz2 | |
Add some missing NULL checks which trigger crashes on low-memory conditions.
Found by Victor Stinner. Will backport when 2.5 branch is unfrozen.
Diffstat (limited to 'Objects/exceptions.c')
| -rw-r--r-- | Objects/exceptions.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Objects/exceptions.c b/Objects/exceptions.c index c6ea6a4..65419de 100644 --- a/Objects/exceptions.c +++ b/Objects/exceptions.c @@ -33,6 +33,8 @@ BaseException_new(PyTypeObject *type, PyObject *args, PyObject *kwds) PyBaseExceptionObject *self; self = (PyBaseExceptionObject *)type->tp_alloc(type, 0); + if (!self) + return NULL; /* the dict is created on the fly in PyObject_GenericSetAttr */ self->message = self->dict = NULL; |