Make sure that a DefaultTabController doesn't crash in 0x0 environment#178117
Merged
auto-submit[bot] merged 2 commits intoNov 12, 2025
Merged
Conversation
Contributor
There was a problem hiding this comment.
Code Review
The pull request introduces a new test case to address a potential crash in DefaultTabController when rendered in a zero-area environment. The added testWidgets block effectively simulates this scenario by wrapping the DefaultTabController within a SizedBox.shrink and asserts that it does not crash and correctly reports a zero size. This is a valuable regression test that directly addresses the linked GitHub issue, enhancing the robustness of the widget.
victorsanni
approved these changes
Nov 6, 2025
dkwingsmt
approved these changes
Nov 10, 2025
dkwingsmt
left a comment
Contributor
There was a problem hiding this comment.
Checklist:
- The test is in the correct file
- The test name goes “does not crash at zero area”
- The target widget is wrapped by
Center(or is fullscreen) - The target widget does not have an overlay, or the overlay is tested
- The target widget is expected to have a size of exactly
Size.zero
dkwingsmt
approved these changes
Nov 10, 2025
dkwingsmt
left a comment
Contributor
There was a problem hiding this comment.
Checklist:
- The test is in the correct file
- The test name goes “does not crash at zero area”
- The target widget is wrapped by
Center(or is fullscreen) - The target widget does not have an overlay, or the overlay is tested
- The target widget is expected to have a size of exactly
Size.zero
Contributor
|
autosubmit label was removed for flutter/flutter/178117, because Pull request flutter/flutter/178117 is not in a mergeable state. |
Contributor
|
hi @ahmedsameha1 , can you resolve the merge conflicts so this PR can be landed? Thanks! |
ec75f38 to
4937133
Compare
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 12, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 12, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 12, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 13, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 13, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 13, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 13, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 14, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 14, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 14, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 14, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 15, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 15, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 16, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 16, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 16, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 17, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 17, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 17, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 17, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 17, 2025
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Nov 17, 2025
IvoneDjaja
pushed a commit
to IvoneDjaja/flutter
that referenced
this pull request
Nov 22, 2025
flutter#178117) This is my attempt to handle flutter#6537 for the DefaultTabController widget.
mboetger
pushed a commit
to mboetger/flutter
that referenced
this pull request
Dec 2, 2025
flutter#178117) This is my attempt to handle flutter#6537 for the DefaultTabController widget.
reidbaker
pushed a commit
to AbdeMohlbi/flutter
that referenced
this pull request
Dec 10, 2025
flutter#178117) This is my attempt to handle flutter#6537 for the DefaultTabController widget.
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/packages
that referenced
this pull request
Feb 11, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This is my attempt to handle #6537 for the DefaultTabController widget.