Skip to content
This repository was archived by the owner on Feb 25, 2025. It is now read-only.

Conversation

@chaselatta
Copy link
Contributor

@chaselatta chaselatta commented Jan 12, 2021

The runner was calling Destroy() on the microtask after the
internal queue had been set to null. this checks to make sure
that the queue is not null before trying to access it.

This was leading to a crash when bumping to clang-12 causing
the roll into fuchsia GI to fail.

Related Issues

flutter/flutter#73515

@flutter-dashboard
Copy link

It looks like this pull request may not have tests. Please make sure to add tests before merging. If you need an exemption to this rule, contact Hixie on the #hackers channel in Chat.

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing.

@google-cla google-cla bot added the cla: yes label Jan 12, 2021
@chaselatta chaselatta added the waiting for tree to go green This PR is approved and tested, but waiting for the tree to be green to land. label Jan 12, 2021
@fluttergithubbot
Copy link
Contributor

This pull request is not suitable for automatic merging in its current state.

  • The status or check suite Mac Host Engine has failed. Please fix the issues identified (or deflake) before re-applying this label.

@fluttergithubbot fluttergithubbot removed the waiting for tree to go green This PR is approved and tested, but waiting for the tree to be green to land. label Jan 12, 2021
The runner was calling Destroy() on the microtask after the
internal queue had been set to null. this checks to make sure
that the queue is not null before trying to access it.

This was leading to a crash when bumping to clang-12 causing
the roll into fuchsia GI to fail.
@chaselatta chaselatta force-pushed the fix-for-toolchain-crash branch from 7823075 to 4a26a2b Compare January 12, 2021 17:03
@chaselatta chaselatta added the waiting for tree to go green This PR is approved and tested, but waiting for the tree to be green to land. label Jan 12, 2021
Copy link
Member

@chinmaygarde chinmaygarde left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM but I can't tell why this issue would be surfaced after a toolchain roll.

@fluttergithubbot fluttergithubbot merged commit a1e7424 into flutter:master Jan 12, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 12, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 12, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 13, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 13, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 13, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 13, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 13, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 13, 2021
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jan 13, 2021
zanderso pushed a commit to flutter/flutter that referenced this pull request Jan 13, 2021
* 51dd6aa [web] Enable the new rich paragraph implementation (flutter/engine#23162)

* 0f9fc3d Roll Skia from 7cf3addb1bd8 to 93c2d81f199a (1 revision) (flutter/engine#23614)

* a1e7424 [dart-runner] Avoid calling Destroy on nullptr (flutter/engine#23608)

* 846d958 Windows textures: Add placeholder flutter_texture_registrar.h (flutter/engine#23623)

* 55afc18 Roll Dart SDK from 7fcbd388b620 to ef8bf7f0a667 (5 revisions) (flutter/engine#23628)

* d2b8154 [canvaskit] apply invser scale on the left (flutter/engine#23550)

* be1a3c0 Roll Fuchsia Linux SDK from UB6RsTbdU... to FfWbbB4r8... (flutter/engine#23633)

* f743c89 Roll Skia from 93c2d81f199a to 9fd75e96d712 (29 revisions) (flutter/engine#23635)

* cf42dbe Roll wuffs to google/wuffs@c86add2 (flutter/engine#23607)

* f1278d0 Link SkShaper/SkParagraph into the engine by default (flutter/engine#23626)

* fb56b4b Android deeplink sends "path + query" instead of just path (flutter/engine#23561)

* 22bb891 Plumbing refactor to allow the usage of Dart_CreateIsolateInGroup (flutter/engine#23549)

* 20991a5 Add accessibility suport to Linux shell. (flutter/engine#19634)

* 145922b Roll Dart SDK from ef8bf7f0a667 to 636ff0ec97e0 (1 revision) (flutter/engine#23639)

* 176ae6e Roll Fuchsia Mac SDK from oll0Dgp9o... to JSzm8D59u... (flutter/engine#23641)

* d2320a8 Roll Dart SDK from 636ff0ec97e0 to d3d7b77e8165 (1 revision) (flutter/engine#23642)

* 8bdd099 Roll Skia from 9fd75e96d712 to 38ca513408d1 (1 revision) (flutter/engine#23643)

* cc572e1 Roll Skia from 38ca513408d1 to be2a8614c5d6 (2 revisions) (flutter/engine#23644)

* e9383a0 Roll Dart SDK from d3d7b77e8165 to 010633edc631 (1 revision) (flutter/engine#23645)

* 9d6ed8b Roll Fuchsia Linux SDK from FfWbbB4r8... to BUsKF6z4t... (flutter/engine#23646)

* 6d55dd4 Roll Dart SDK from 010633edc631 to 724d9e5e7d71 (1 revision) (flutter/engine#23647)

* 299f081 Roll Skia from be2a8614c5d6 to 0d7de6bc9ac3 (1 revision) (flutter/engine#23648)

* 0ec99cf Roll Fuchsia Mac SDK from JSzm8D59u... to BsUY1yjWh... (flutter/engine#23650)

* 859494f Revert "[web] Enable the new rich paragraph implementation (#23162)" (flutter/engine#23651)

* 648dae9 Roll Skia from 0d7de6bc9ac3 to 92969f265686 (7 revisions) (flutter/engine#23652)
gspencergoog pushed a commit to gspencergoog/engine that referenced this pull request Jan 20, 2021
hjfreyer pushed a commit to hjfreyer/engine that referenced this pull request Mar 22, 2021
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.

Labels

cla: yes waiting for tree to go green This PR is approved and tested, but waiting for the tree to be green to land.

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants