diff options
| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2022-07-04 18:43:12 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-04 18:43:12 (GMT) |
| commit | 68f5fa668343341b79ce1e23f1d9e773b98fd312 (patch) | |
| tree | bc9b4ab897d1addc94ebf52c643e720fb75944d7 /Python/sysmodule.c | |
| parent | 8fe0b1d8fa3451e923d7632263be6145a0734468 (diff) | |
| download | cpython-68f5fa668343341b79ce1e23f1d9e773b98fd312.zip cpython-68f5fa668343341b79ce1e23f1d9e773b98fd312.tar.gz cpython-68f5fa668343341b79ce1e23f1d9e773b98fd312.tar.bz2 | |
[3.11] GH-94262: Don't create frame objects for frames that aren't yet complete. (GH-94371) (#94482)
Co-authored-by: Mark Shannon <mark@hotpy.org>
Diffstat (limited to 'Python/sysmodule.c')
| -rw-r--r-- | Python/sysmodule.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c index 7698641..261ebb9 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -1784,9 +1784,17 @@ sys__getframe_impl(PyObject *module, int depth) return NULL; } - while (depth > 0 && frame != NULL) { - frame = frame->previous; - --depth; + if (frame != NULL) { + while (depth > 0) { + frame = frame->previous; + if (frame == NULL) { + break; + } + if (_PyFrame_IsIncomplete(frame)) { + continue; + } + --depth; + } } if (frame == NULL) { _PyErr_SetString(tstate, PyExc_ValueError, |