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| author | Serhiy Storchaka <storchaka@gmail.com> | 2018-06-30 17:57:50 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-30 17:57:50 (GMT) |
| commit | fdb5a50ef34f7951c3b01eb77b1359725a9ad670 (patch) | |
| tree | 772e7c9d7632341fcf835dbbe84fbc4736ec9466 /Python/dynamic_annotations.c | |
| parent | 0cdf5f42898350261c5ff65d96334e736130780f (diff) | |
| download | cpython-fdb5a50ef34f7951c3b01eb77b1359725a9ad670.zip cpython-fdb5a50ef34f7951c3b01eb77b1359725a9ad670.tar.gz cpython-fdb5a50ef34f7951c3b01eb77b1359725a9ad670.tar.bz2 | |
bpo-25862: Fix several bugs in the _io module. (GH-8026)
They can be exposed when some C API calls fail due to lack of
memory.
* Failed Py_BuildValue() could cause an assertion error in the
following TextIOWrapper.tell().
* input_chunk could be decrefed twice in TextIOWrapper.seek()
after failed Py_BuildValue().
* initvalue could leak in StringIO.__getstate__() after failed
PyDict_Copy().
Diffstat (limited to 'Python/dynamic_annotations.c')
0 files changed, 0 insertions, 0 deletions