[net9.0] Blazor MAUI App hangs during back navigation because of disconnect code

dotnet / maui

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

https://dot.net/maui

MIT License

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[net9.0] Blazor MAUI App hangs during back navigation because of disconnect code #24407

Open PureWeen opened 4 weeks ago

PureWeen commented 4 weeks ago

Description

With NET9.0 we now call "DisconnectHandler" by default on all components of a page when they are popped from the stack.

It looks like this code is now causing the UI to hang

Reproduction

Deploy a to Windows our Maui.Samples project from the MAUI repository
Navigate to the Blazor Sample
wait for it to load
click the back button
app hangs

github-actions[bot] commented 4 weeks ago

Hi I'm an AI powered bot that finds similar issues based off the issue title.

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Closed similar issues:

ContentPage does not call DisconnectHandler when navigating back (#15410), similarity score: 0.75

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