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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2021-06-03 20:27:00 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-03 20:27:00 (GMT) |
| commit | 976598d36bd180024c5f0edf1f7ec0f0b436380f (patch) | |
| tree | 8ae5dfe69ec4144d862ff1ea53557b10b0b474fe /Lib/cgi.py | |
| parent | d2ab15f5376aa06ed120164f1b84bb40adbdd068 (diff) | |
| download | cpython-976598d36bd180024c5f0edf1f7ec0f0b436380f.zip cpython-976598d36bd180024c5f0edf1f7ec0f0b436380f.tar.gz cpython-976598d36bd180024c5f0edf1f7ec0f0b436380f.tar.bz2 | |
bpo-11105: Do not crash when compiling recursive ASTs (GH-20594)
When compiling an AST object with a direct / indirect reference
cycles, on the conversion phase because of exceeding amount of
calls, a segfault was raised. This patch adds recursion guards to
places for preventing user inputs to not to crash AST but instead
raise a RecursionError.
(cherry picked from commit f3491242e41933aa9529add7102edb68b80a25e9)
Co-authored-by: Batuhan Taskaya <batuhan@python.org>
Diffstat (limited to 'Lib/cgi.py')
0 files changed, 0 insertions, 0 deletions