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https://github.com/cjbhaines/Log4Net.Async/blob/122bface9668ea325203426f31ba037ce29d8698/src/Log4Net.Async/AsyncForwardingAppenderBase.cs#L30 https://github.com/cjbhaines/Log4Net.Async/blob/122bface9668ea325203426f31ba037ce29d8698/src/Log4Net.Async/ParallelForwardingAppender.cs#L200 There are no guarantees that HttpContext is still gonna be valid when client closes connection. And at least using it with heavy-loaded Kestrel it seems to be always...

Software crashes sometimes, because of unsafe cast there: TrackListing.xaml.cs Line 33: ``` cs GridViewColumnHeader headerClicked = (GridViewColumnHeader)e.OriginalSource; ``` Fix: ``` cs GridViewColumnHeader headerClicked = e.OriginalSource as GridViewColumnHeader; ```

https://github.com/Vycka/LoadRunner/security/dependabot/4

Current cancellation is unclear Maybe allow force stop without breaking aggregations?