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Remove -[NSNotificationCenter removeObserver:] in deallocs #52772
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jmagman
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May 13, 2024
| weakDelegate = delegate; | ||
| } | ||
| XCTAssertNil(weakPlugin); | ||
| XCTAssertNil(weakDelegate); |
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This fails on main due to the retain cycle:
engine/shell/platform/darwin/ios/framework/Source/FlutterPluginAppLifeCycleDelegate.mm
Lines 43 to 47 in aeff9b1
| __block NSObject* blockSelf = self; | |
| dispatch_block_t unsubscribe = ^{ | |
| [[NSNotificationCenter defaultCenter] removeObserver:blockSelf name:name object:nil]; | |
| }; | |
| [_notificationUnsubscribers addObject:[unsubscribe copy]]; |
stuartmorgan-g
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May 13, 2024
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LGTM!
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…148266) flutter/engine@aeff9b1...7dcbd93 2024-05-13 [email protected] Remove -[NSNotificationCenter removeObserver:] in deallocs (flutter/engine#52772) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC [email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: 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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Labels
affects: desktop
autosubmit
Merge PR when tree becomes green via auto submit App
platform-ios
platform-macos
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Removing
NSNotificationCenterobservers in dealloc hasn't been necessary since iOS 8 or macOS 10.10.https://developer.apple.com/documentation/foundation/nsnotificationcenter/1413994-removeobserver
Remove it.