Sunday, 24 April 2022
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Tried a simple load test of 100k WriteMessage calls from client to a separate server on same machine. The server simply echoed the message back to client. Worked brlilliantly and main thread generally kept the ui updated on both server and client. Then I tried two clients against the same server. No problems at all. 100k messages echoed back to each originating client, with server cpu load consistently about 14%. This was on my win machine, so I assume http.sys was being used, but not sure where that decision is made in the code.

Then tried same on a linux machine and it's throwing a sigsev after about 40 displayed messages echoed.

Both apps are 64 bit. Backup folder attached.

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