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| author | Batuhan Taskaya <batuhan@python.org> | 2021-06-03 20:01:02 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-03 20:01:02 (GMT) |
| commit | f3491242e41933aa9529add7102edb68b80a25e9 (patch) | |
| tree | cc4331ec55371585163e5db0291d6c17a765eca7 /Lib/graphlib.py | |
| parent | f461a7fc3f8740b9e79e8874175115a3474e5930 (diff) | |
| download | cpython-f3491242e41933aa9529add7102edb68b80a25e9.zip cpython-f3491242e41933aa9529add7102edb68b80a25e9.tar.gz cpython-f3491242e41933aa9529add7102edb68b80a25e9.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.
Diffstat (limited to 'Lib/graphlib.py')
0 files changed, 0 insertions, 0 deletions