envoyproxy/envoy
wasm: access log extension point is not thread safe
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#41 672 ouverte le 23 oct. 2025
area/wasmbughelp wanted
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Description
Access logger instances are shared across all threads, which means log() can be called concurrently. It does not seem that Wasm implementation has proper protection against data races (Wasm runtime assumes single threaded caller I believe).
CC @PiotrSikora @mpwarres