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dotnet / iot

This repo includes .NET Core implementations for various IoT boards, chips, displays and PCBs.
MIT License
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fix exception when disposing Ft232h device with SPI manager initialized #2270

Closed jb1685 closed 5 months ago

jb1685 commented 5 months ago

Summary of problem: When I initialize the Ft232h as a SPI device and then dispose of it, an InvalidOperationException error is thrown because we are disposing of the same elements from the list that we are iterating over.

Resolution: Make a copy of the "_managers" list by using "ToList" so that the iteration continues as we dispose from the target list

Example:

image

Path: /Users/joshbender/DocumentsLocal/Github/iot/src/devices/Ft232H/samples/Program.cs

image


Path: /Users/joshbender/DocumentsLocal/Github/iot/src/devices/Board/Board.cs

Microsoft Reviewers: Open in CodeFlow
jb1685 commented 5 months ago

@dotnet-policy-service agree

pgrawehr commented 5 months ago

/azp run dotnet.iot

azure-pipelines[bot] commented 5 months ago
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