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| author | Brett Cannon <bcannon@gmail.com> | 2007-09-10 21:38:27 (GMT) |
|---|---|---|
| committer | Brett Cannon <bcannon@gmail.com> | 2007-09-10 21:38:27 (GMT) |
| commit | a0c05512ec071b98e8170c8cfe845bee6fc934da (patch) | |
| tree | 83da314bd97dd8153e1ffd85f933c24087fae956 /Objects/listobject.c | |
| parent | f3d280e62acfa2d597dff13105f7fec4a5eeb8e6 (diff) | |
| download | cpython-a0c05512ec071b98e8170c8cfe845bee6fc934da.zip cpython-a0c05512ec071b98e8170c8cfe845bee6fc934da.tar.gz cpython-a0c05512ec071b98e8170c8cfe845bee6fc934da.tar.bz2 | |
Fix a possible segfault from recursing too deep to get the repr of a list.
Closes issue #1096.
Diffstat (limited to 'Objects/listobject.c')
| -rw-r--r-- | Objects/listobject.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Objects/listobject.c b/Objects/listobject.c index c0621dc..92bad8c 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -324,7 +324,10 @@ list_repr(PyListObject *v) so must refetch the list size on each iteration. */ for (i = 0; i < Py_Size(v); ++i) { int status; + if (Py_EnterRecursiveCall(" while getting the repr of a list")) + goto Done; s = PyObject_Repr(v->ob_item[i]); + Py_LeaveRecursiveCall(); if (s == NULL) goto Done; status = PyList_Append(pieces, s); |