Hi Wenhan! I [wrote a quick test](https://codepen.io/toji/pen/ZEmVypz) to try this out and I'm able to see the uncapturederror events in the worker and forward them on to the main thread for logging.
Is there a reduced version of the code that's producing the issue that you could share? Because otherwise it looks like it's working in at least this trivial case. --Brandon On Sun, Jul 30, 2023 at 11:54 AM wenhan chong <wenhan....@gmail.com> wrote: > Hi All, > > I am trying to use WebGPU uncapturederror listener to detect unexpected > errors that happen during render time. I notice that errors are suppressed > and not captured when I am rendering to an offscreen canvas on a worker. I > tested this by forcing a simple GPUValidationError in the shaders. On an > app that renders directly on the main thread, I am able to catch the error. > However, on an app that renders to an offscreen canvas on a worker thread > before transferring to main, the error is not captured. There is also no > console output indicating any errors without the use of the uncapturederror > listener. The canvas simply doesn't render. Is this a known issue and is > there a workaround? > > Thanks, > Wen Han > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/2ff4f166-182e-46bb-bedd-9145dd2b675dn%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/2ff4f166-182e-46bb-bedd-9145dd2b675dn%40chromium.org?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAEGwwi0TFT02HbktW-EFL3yZStCvj_6ZYcLiq7dzeGOzmaUTHA%40mail.gmail.com.
