The browser tab itself is crashing, not just the app in the tab? If so, you should see crash reports in about:crashes, and we can file a bug with that.
For debugging an app where things crash, in Firefox you can use dump(). You basically set a pref, and then can call dump() which writes to the console you opened firefox from (so the logging lives regardless of the tab). See https://developer.mozilla.org/en-US/docs/Web/API/Window/dump On Wed, Dec 6, 2017 at 9:35 AM, Brian Gavin <[email protected]> wrote: > Hi everyone, > I am getting browser tab crash in Firefox Quantum when running my WASM. > It is a random crash that does not always occur. I build my wasm file > with profiling turned in hopes of seeing a callstack, but because of the > tab crash I can not see the console messages. Is there any way to see the > console log before the crash or other debugging techniques. > > Thanks > Brian Gavin > > -- > 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]. > For more options, visit https://groups.google.com/d/optout. > -- 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]. For more options, visit https://groups.google.com/d/optout.
