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| author | Serhiy Storchaka <storchaka@gmail.com> | 2021-12-05 12:22:54 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-05 12:22:54 (GMT) |
| commit | d15cdb2f32f572ce56d7120135da24b9fdce4c99 (patch) | |
| tree | 156e25eedbeddac79d43772dbead201da5d08f5e /Misc | |
| parent | f42a06ba279c916fb67289e47f9bc60dc5dee4ee (diff) | |
| download | cpython-d15cdb2f32f572ce56d7120135da24b9fdce4c99.zip cpython-d15cdb2f32f572ce56d7120135da24b9fdce4c99.tar.gz cpython-d15cdb2f32f572ce56d7120135da24b9fdce4c99.tar.bz2 | |
bpo-27946: Fix possible crash in ElementTree.Element (GH-29915)
Getting an attribute via attrib.get() simultaneously with replacing
the attrib dict can lead to access to deallocated dict.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst b/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst new file mode 100644 index 0000000..0378efc --- /dev/null +++ b/Misc/NEWS.d/next/Library/2021-12-04-20-08-42.bpo-27946.-Vuarf.rst @@ -0,0 +1,3 @@ +Fix possible crash when getting an attribute of +class:`xml.etree.ElementTree.Element` simultaneously with +replacing the ``attrib`` dict. |