Windows: crash on start when no Bluetooth adapter exists

Navideck / universal_ble

A cross-platform Android/iOS/macOS/Windows/Linux/Web Bluetooth Low Energy (BLE) plugin for Flutter

https://pub.dev/packages/universal_ble

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Windows: crash on start when no Bluetooth adapter exists #18

Closed flo80 closed 2 months ago

flo80 commented 2 months ago

In windows, when using the plugin (e.g. also example), the app crashes at startup when no Bluetooth adapter exists in the system.

I seems to be a null pointer at some point in initialisation code.

fotiDim commented 2 months ago

Thanks for the report. Fixed by https://github.com/Navideck/universal_ble/pull/20

Regular89 commented 2 months ago

Hi, The log issue on my side was: √ Built build\windows\x64\runner\Debug\universal_ble_example.exe. Error connecting to the service protocol: failed to connect to http://127.0.0.1:50910/.... So thanks @fotiDim for the fix, it worked for me.

However because there is not a new version, I had to apply the patch by hand instead of "flutter pub upgrade". Any idea when the new version will be released ? I saw that I can reference the git repo directly but I would rather avoid this.

fotiDim commented 2 months ago

We just released 0.9.4 which includes the fix