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| author | Mark Shannon <mark@hotpy.org> | 2021-11-22 14:01:23 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-22 14:01:23 (GMT) |
| commit | 7fd92a8b7ee5bed28c2681fa38e0a1e76200dd8e (patch) | |
| tree | 46c7f7aed9809c9a7d5f6b6a50eb151b1e2e8a38 /Python | |
| parent | d9cedabeba0d87799f99c0717e81743a1c2d34ce (diff) | |
| download | cpython-7fd92a8b7ee5bed28c2681fa38e0a1e76200dd8e.zip cpython-7fd92a8b7ee5bed28c2681fa38e0a1e76200dd8e.tar.gz cpython-7fd92a8b7ee5bed28c2681fa38e0a1e76200dd8e.tar.bz2 | |
bpo-45813: Make sure that frame->generator is NULLed when generator is deallocated. (GH-29700)
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/frame.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Python/frame.c b/Python/frame.c index 3d2415f..a5c93ea 100644 --- a/Python/frame.c +++ b/Python/frame.c @@ -99,6 +99,9 @@ take_ownership(PyFrameObject *f, InterpreterFrame *frame) int _PyFrame_Clear(InterpreterFrame * frame, int take) { + /* It is the responsibility of the owning generator/coroutine + * to have cleared the generator pointer */ + assert(frame->generator == NULL); if (frame->frame_obj) { PyFrameObject *f = frame->frame_obj; frame->frame_obj = NULL; |