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| author | Kirill Podoprigora <kirill.bast9@mail.ru> | 2024-06-12 07:37:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-12 07:37:14 (GMT) |
| commit | 19435d299a1fae9ad9a6bbe6609e41ddfd7f6cbe (patch) | |
| tree | c37c1af815dcd04060dbe3eb46b1537d64189f18 /Python | |
| parent | f5a9c34f38886c5cf9c2f8d860eee3473447e030 (diff) | |
| download | cpython-19435d299a1fae9ad9a6bbe6609e41ddfd7f6cbe.zip cpython-19435d299a1fae9ad9a6bbe6609e41ddfd7f6cbe.tar.gz cpython-19435d299a1fae9ad9a6bbe6609e41ddfd7f6cbe.tar.bz2 | |
gh-120385: Fix reference leak in symtable (#120386)
Decref 'new_ste' if symtable_visit_annotations() fails.
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/symtable.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Python/symtable.c b/Python/symtable.c index 287bc2b..627184d 100644 --- a/Python/symtable.c +++ b/Python/symtable.c @@ -2027,8 +2027,10 @@ symtable_visit_stmt(struct symtable *st, stmt_ty s) } if (!symtable_visit_annotations(st, s, s->v.AsyncFunctionDef.args, - s->v.AsyncFunctionDef.returns, new_ste)) + s->v.AsyncFunctionDef.returns, new_ste)) { + Py_DECREF(new_ste); VISIT_QUIT(st, 0); + } if (!symtable_enter_existing_block(st, new_ste)) { Py_DECREF(new_ste); VISIT_QUIT(st, 0); |