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MozillaReality / FirefoxReality

INACTIVE - A fast and secure browser for standalone virtual-reality and augmented-reality headsets.
https://mzl.la/reality
Mozilla Public License 2.0
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Navigation unresponsive after trying to run https://voxels.glitch.me/ on Oculus Quest. Persists on app restart. #1625

Closed kettle11 closed 3 months ago

kettle11 commented 5 years ago

Firefox Reality version: 1.3 Firefox Reality build ID: 2019-07-17

Hardware: Oculus Quest

Steps to Reproduce

  1. Navigate to https://voxels.glitch.me/
  2. Press "Enter VR"
  3. Press back to get away from the page
  4. Attempt to further navigate.

Current Behavior

After viewing the demo and pressing back I cannot navigate forward, back, home, or by typing a URL. Pressing "report an issue" does not work as well.

This behavior persists across app restarts, however I was able to escape it by restarting the Oculus Quest.

I have reproduced this twice in a row.

Expected Behavior

Navigation is possible.

https://voxels.glitch.me/ does run on the built in Oculus Quest browser without a similar issue.

philip-lamb commented 5 years ago

We need to test this against the performance monitor introduced in 1.4.

kettle11 commented 5 years ago

I wanted to clarify some of the wording from my initial report:

When I said that this behavior "persists across app restarts" I meant Firefox Reality, not restarting the web app.

Following the repro steps above gets Firefox Reality in a permanently unusable state until you power cycle the Oculus Quest.

bluemarvin commented 5 years ago

Unfortunately quitting FxR on the Quest doesn't actually quit the app. There is no good way to force an app to quit except with adb: adb shell am force-stop org.mozilla.vrbrowser. Launching other applications can cause memory pressure to cause background applications to quit. What you are probably encountering is a hung javascript in the page. I think the hang detector may be broken in the version of GeckoView we are using. I know it is being worked on and hopefully we will be able to address hung (hanged?) scripts better in the near future.

jvonitter commented 5 years ago

@bluemarvin when you get a chance, please link the GV ticket here

bluemarvin commented 5 years ago

https://bugzilla.mozilla.org/show_bug.cgi?id=1521094