MicrosoftEdge / MicrosoftEdge/WebView2Feedback
Deadlock when accessing single-threaded web server
@champnic is already working on this.
Since Jan 20, 2021.
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Description
Description
Our backend team uses Flask/Werkzueg, which is single-threaded by default. WebView2 frequently deadlocks when loading content directly from this environment.
Intermittent problem, most likely race-conditions somewhere. Some developers have never seen it, some developers get it some 90% of the times on technically identical setups.
WebView2 seems to establish two server connections and deadlocks when data is not servered in expected order.
Version
SDK: 1.0.664.37
Runtime: GA
Framework: Win32
OS: Win10
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