This will affect all browsers eventually, as it is the agreed direction in the standards bodies.
I'm not an expert on COOP/COEP, but I don't think you need to build the module differently. You may need to change the webserver's responses, though. See for example what our browser test suite does, https://github.com/emscripten-core/emscripten/blob/20ecfa2f8101fb21a9c0f9d75e3aa2dee6468e95/tests/runner.py#L1332 On Tue, Jun 2, 2020 at 12:52 PM Dan C <[email protected]> wrote: > Hi everyone, > > I noticed this message when loading threaded wasm with Firefox. > *Worker.postMessage: The WebAssembly.Memory object cannot be serialized. > The Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy HTTP > headers will enable this in the future.* > My understanding is that this is caused by > https://bugzilla.mozilla.org/show_bug.cgi?id=1562663 > > Is this problem something we expect to ever impact any other browsers or > is it Firefox only? Would this problem be fixed in Firefox or the module > needs to be built differently? > > Thanks, > Dan > > -- > You received this message because you are subscribed to the Google Groups > "emscripten-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/emscripten-discuss/f2c12ce0-2156-4cee-bf84-790d10a4ebde%40googlegroups.com > <https://groups.google.com/d/msgid/emscripten-discuss/f2c12ce0-2156-4cee-bf84-790d10a4ebde%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/CAEX4NpRgjU%3DKbBM83z57HsSnn-yicrGhZrfrdXWouNisNC2%3D3w%40mail.gmail.com.
