| commit | 6c92ce6049223fbab9f8d18fdc17f698e6b8b338 | [log] [tgz] |
|---|---|---|
| author | Vyacheslav Egorov <vegorov@google.com> | Wed Nov 01 22:38:27 2023 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Nov 01 22:38:27 2023 +0000 |
| tree | 21cd8433d1c2d657e60c2f4827a4bcb9e025d971 | |
| parent | 66569eb894db0c8fc84977bd2d775f41832a0f3d [diff] |
[vm] Make sure to use MAP_JIT for callback pages This is follow up to bd57548 which switched us to use manual copying for call back pages on Mac OS and iOS. However these newly allocated pages need to be created with MAP_JIT flag otherwise OS will kill us with code signing violation if hardened runtime is enabled. This can only be observed when the binary is signed that's why we have not seen it on CI. TEST=manually signed and tested that it no longer crashes. Fixes https://github.com/dart-lang/sdk/issues/53928 Change-Id: Ic15673d354d4fdf1bb8179066b37c7ae90877982 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/333260 Reviewed-by: Ryan Macnak <rmacnak@google.com> Reviewed-by: Daco Harkes <dacoharkes@google.com> Commit-Queue: Slava Egorov <vegorov@google.com>
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