[3.15] gh-151424: Fix impossible stack traces in `RemoteUnwinder(..., cache_frames=True)` by copying chunks on cache miss (GH-151426) - #151459

Jun 13, 2026

[3.15] gh-151424: Fix impossible stack traces in `RemoteUnwinder(..., cache_frames=True)` by copying chunks on cache miss (GH-151426)#151459
pablogsal merged 1 commit into
python:3.15from
miss-islington:backport-6ce088e-3.15