Speculative password import prompt crash fix #3569
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amddg44
approved these changes
Nov 13, 2024
graeme
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Nov 14, 2024
Please review the release process for BrowserServicesKit [here](https://app.asana.com/0/1200194497630846/1200837094583426). **Required**: Task/Issue URL: https://app.asana.com/0/1203822806345703/1208648341254407/f iOS PR: duckduckgo/iOS#3569 macOS PR: duckduckgo/macos-browser#3542 What kind of version bump will this require?: Patch **Description**: There's a crash in moderate numbers which is occurring during the password import prompt flow. This is speculative fix for that. The reason seemed to be that the `replyHandler` was being called too many times. However: - The docs for `userContentController:didReceiveScriptMessage:replyHandler:` say " The replyHandler can be called at most once. If the replyHandler is deallocated before it is called, the Promise will be rejected with a JavaScript Error object with an appropriate message indicating the handler was never called." - In the case of `startCredentialsImportFlow` where the crash is occurring, the JS is not awaiting. So there is no need to call the replyHandler. **Steps to test this PR**: Just smoke tests for the feature: https://app.asana.com/0/1142021229838617/1208543152554655/f **OS Testing**: * [ ] iOS 14 * [ ] iOS 15 * [ ] iOS 16 * [ ] macOS 10.15 * [ ] macOS 11 * [ ] macOS 12 --- ###### Internal references: [Software Engineering Expectations](https://app.asana.com/0/59792373528535/199064865822552) [Technical Design Template](https://app.asana.com/0/59792373528535/184709971311943)
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This PR was superceded already and BSK has been updated. So I'll just close |
mgurgel
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Nov 18, 2024
Please review the release process for BrowserServicesKit [here](https://app.asana.com/0/1200194497630846/1200837094583426). **Required**: Task/Issue URL: https://app.asana.com/0/1203822806345703/1208648341254407/f iOS PR: duckduckgo/iOS#3569 macOS PR: duckduckgo/macos-browser#3542 What kind of version bump will this require?: Patch **Description**: There's a crash in moderate numbers which is occurring during the password import prompt flow. This is speculative fix for that. The reason seemed to be that the `replyHandler` was being called too many times. However: - The docs for `userContentController:didReceiveScriptMessage:replyHandler:` say " The replyHandler can be called at most once. If the replyHandler is deallocated before it is called, the Promise will be rejected with a JavaScript Error object with an appropriate message indicating the handler was never called." - In the case of `startCredentialsImportFlow` where the crash is occurring, the JS is not awaiting. So there is no need to call the replyHandler. **Steps to test this PR**: Just smoke tests for the feature: https://app.asana.com/0/1142021229838617/1208543152554655/f **OS Testing**: * [ ] iOS 14 * [ ] iOS 15 * [ ] iOS 16 * [ ] macOS 10.15 * [ ] macOS 11 * [ ] macOS 12 --- ###### Internal references: [Software Engineering Expectations](https://app.asana.com/0/59792373528535/199064865822552) [Technical Design Template](https://app.asana.com/0/59792373528535/184709971311943)
graeme
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Task/Issue URL: https://app.asana.com/0/1203822806345703/1208648341254407/f
Description:
Just a BSK bump for a macOS crash fix.
Steps to test this PR:
Just green CI
Definition of Done (Internal Only):
Copy Testing:
’rather than'Orientation Testing:
Device Testing:
OS Testing:
Theme Testing:
Internal references:
Software Engineering Expectations
Technical Design Template