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| author | Mark Dickinson <dickinsm@gmail.com> | 2010-01-29 17:11:39 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2010-01-29 17:11:39 (GMT) |
| commit | 36ecd676eac6c9d7ace41a1ff35124912371e91d (patch) | |
| tree | 4b0feee8c71c1921b339e69a57f72dce9a1ba857 /Objects | |
| parent | b5d7400e8a62ebedb8575cca8cd777e29c230e91 (diff) | |
| download | cpython-36ecd676eac6c9d7ace41a1ff35124912371e91d.zip cpython-36ecd676eac6c9d7ace41a1ff35124912371e91d.tar.gz cpython-36ecd676eac6c9d7ace41a1ff35124912371e91d.tar.bz2 | |
Issue #7788: Fix a crash produced by deleting a list slice with huge
step value. Patch by Marcin Bachry.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/bytearrayobject.c | 3 | ||||
| -rw-r--r-- | Objects/listobject.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c index 9d1ef99..87c6599 100644 --- a/Objects/bytearrayobject.c +++ b/Objects/bytearrayobject.c @@ -691,7 +691,8 @@ bytearray_ass_subscript(PyByteArrayObject *self, PyObject *index, PyObject *valu else { if (needed == 0) { /* Delete slice */ - Py_ssize_t cur, i; + size_t cur; + Py_ssize_t i; if (!_canresize(self)) return -1; diff --git a/Objects/listobject.c b/Objects/listobject.c index dea51ed..0e2ce0a 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -2624,7 +2624,8 @@ list_ass_subscript(PyListObject* self, PyObject* item, PyObject* value) if (value == NULL) { /* delete slice */ PyObject **garbage; - Py_ssize_t cur, i; + size_t cur; + Py_ssize_t i; if (slicelength <= 0) return 0; |