Make sure that a CupertinoMagnifier doesn't crash in 0x0 environment #179206
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This pull request introduces a new widget test for CupertinoMagnifier to ensure it does not crash when placed in a zero-sized environment, as described in issue #6537. The test case is well-written and correctly reproduces the scenario. However, the corresponding fix for the crash is not present in this pull request. To fully address the issue, the code change that prevents the crash should be included.
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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
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autosubmit label was removed for flutter/flutter/179206, because - The status or check suite Linux analyze has failed. Please fix the issues identified (or deflake) before re-applying this label. |
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…lutter#179206) This is my attempt to handle flutter#6537 for the CupertinoMagnifier widget. Co-authored-by: Tong Mu <[email protected]> Co-authored-by: Victor Sanni <[email protected]>
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…10601) Manual roll Flutter from 6a1f5b7f85a4 to e25d71b086d6 (30 revisions) Manual roll requested by [email protected] flutter/flutter@6a1f5b7...e25d71b 2025-12-10 [email protected] Ensure that the engine converts std::filesystem::path objects to UTF-8 strings on Windows (flutter/flutter#179528) 2025-12-10 [email protected] Fix the issue with pinned headers in nested SliverMainAxisGroup. (flutter/flutter#179132) 2025-12-10 [email protected] added onUserInteractionIfError for form (flutter/flutter#175515) 2025-12-10 [email protected] Fixed RenderFlex overflow in RouteObserver Example (flutter/flutter#170980) 2025-12-10 [email protected] Roll Dart SDK from 17749965ec57 to 077062c5e515 (3 revisions) (flutter/flutter#179691) 2025-12-10 [email protected] Manually roll characters (flutter/flutter#179447) 2025-12-10 [email protected] Roll Packages from 338ecd3 to 74a5a53 (4 revisions) (flutter/flutter#179693) 2025-12-10 [email protected] Marks Mac_ios draw_arcs_all_stroke_styles_perf_ios__timeline_summary to be unflaky (flutter/flutter#179669) 2025-12-10 [email protected] Check for a null cached image in SingleFrameCodec::getNextFrame (flutter/flutter#179483) 2025-12-10 [email protected] Roll Fuchsia Linux SDK from _pSztGZvEA3-Ry-GW... to u5vxWTRT0HlxOP5_r... (flutter/flutter#179652) 2025-12-10 [email protected] Implement flutter/accessibility channel (flutter/flutter#179484) 2025-12-10 [email protected] Roll Skia from 82fff05cc621 to e61cc6d073fd (4 revisions) (flutter/flutter#179646) 2025-12-10 [email protected] Make sure that a CupertinoDialogAction doesn't crash in 0x0 environment (flutter/flutter#178956) 2025-12-10 [email protected] Make SettingsChannel configuration queue not static (flutter/flutter#179636) 2025-12-10 [email protected] Make sure that a CupertinoListSection doesn't crash in 0x0 environment (flutter/flutter#179068) 2025-12-10 [email protected] Make sure that a CupertinoFormSection doesn't crash in 0x0 environment (flutter/flutter#179001) 2025-12-10 [email protected] Make sure that a CupertinoMagnifier doesn't crash in 0x0 environment (flutter/flutter#179206) 2025-12-10 [email protected] Make sure that a Tooltip doesn't crash in 0x0 environment (flutter/flutter#178461) 2025-12-10 [email protected] Make sure that a CupertinoSegmentedControl doesn't crash in 0x0 envir… (flutter/flutter#179544) 2025-12-10 [email protected] Make sure that a CupertinoSlider doesn't crash in 0x0 environment (flutter/flutter#179566) 2025-12-10 [email protected] Make sure that a CupertinoPageScaffold doesn't crash in 0x0 environment (flutter/flutter#179245) 2025-12-09 [email protected] Roll Skia from f9e32c28c5c5 to 82fff05cc621 (2 revisions) (flutter/flutter#179641) 2025-12-09 [email protected] Roll Dart SDK from 019cb923bf62 to 17749965ec57 (5 revisions) (flutter/flutter#179640) 2025-12-09 [email protected] Enhance documentation for `LocalHistoryEntry` class (flutter/flutter#179223) 2025-12-09 [email protected] WebParagrah: ellipsis (flutter/flutter#178748) 2025-12-09 [email protected] Update the doc on Google Testing to reflect the current state (flutter/flutter#177187) 2025-12-09 [email protected] [wimp] Initial Impeller on Web implementation. (flutter/flutter#175442) 2025-12-09 [email protected] Relax assertion for adding semantics locale (flutter/flutter#178140) 2025-12-09 [email protected] Fix Scrollbar drag behavior (flutter/flutter#179199) 2025-12-09 [email protected] Roll Skia from 502ee6f2a0d7 to f9e32c28c5c5 (6 revisions) (flutter/flutter#179632) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md ...
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This is my attempt to handle #6537 for the CupertinoMagnifier widget.