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| author | Benjamin Peterson <benjamin@python.org> | 2008-09-30 02:22:04 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2008-09-30 02:22:04 (GMT) |
| commit | c9e435ee2b3e9fc883799480ad1fdb506c8f6a3f (patch) | |
| tree | 347a762539143403e00a6b460ff3f4039aa09782 /Modules | |
| parent | a8a93042dcfb6673da1a67726e5028c7582099ea (diff) | |
| download | cpython-c9e435ee2b3e9fc883799480ad1fdb506c8f6a3f.zip cpython-c9e435ee2b3e9fc883799480ad1fdb506c8f6a3f.tar.gz cpython-c9e435ee2b3e9fc883799480ad1fdb506c8f6a3f.tar.bz2 | |
check for errors after PyLong_Ssize_t
patch from Victor Stinner #3977
reviewed by Amaury
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_stringio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/_stringio.c b/Modules/_stringio.c index 83fc79e..d29fe64 100644 --- a/Modules/_stringio.c +++ b/Modules/_stringio.c @@ -177,6 +177,10 @@ stringio_truncate(StringIOObject *self, PyObject *args) if (PyLong_Check(arg)) { size = PyLong_AsSsize_t(arg); + if (size == -1 && PyErr_Occurred()) + return NULL; + if (size == -1 && PyErr_Occurred()) + return NULL; } else if (arg == Py_None) { /* Truncate to current position if no argument is passed. */ |