1837284 - App quit when enter full screen video

Status: RESOLVED DUPLICATE of bug 1838541

(Fenix :: General, defect)

Description

[wiiznokes2]

Attachment: Untitled video - Made with Clipchamp.mp4

Steps to reproduce:

I press the button to put a video in full screen

Actual results:

The app quit

Expected results:

The video should be full screen.

Note:
I use Firefox beta, on Android, version 115.0b1.
This bug appears on other site than Youtube, and it was already present for some version now.
Also, I use a custom ROM, LineageOS 20.0 (Android 13).

I'm not sure this is the right place to report this, sorry if is not.

Comment 1

[anlyldz27]

I have this issue in v113 and v114+. No issue in v112. I have OnePlus 5T with Android 13 Custom ROM.

Also my report is duplicate. Sorry. https://bugzilla.mozilla.org/show_bug.cgi?id=1838728

Comment 3

[colewelch151]

I have also started encountering this big on the most recent update of the beta branch.

Comment 4

[colewelch151]

I have noticed that when full screen is attempted, the app window may also shrink to the bottom-left or bottom-right of the screen. The second time full screen is attempted, though, it always appears to work. The 3-dot menu also can become disconnected from the taskbar after this bug has occurred.

Comment 5

[Makoto Kato [:m_kato]]

I cannot reproduce on my some android device. Could you get adb log (adb logcat) by connecting via USB?

Comment 6

[anlyldz27]

Attachment: logcat

(In reply to Makoto Kato [:m_kato] from comment #5)
> I cannot reproduce on my some android device. Could you get adb log (adb logcat) by connecting via USB?

Comment 7

[jackyzy823]

I'm able to reproduce that.

STR:

1. Open https://www.w3.org/2010/05/video/mediaevents.html and click play.
2. Go back to Android Desktop
3. Swipe back to Fenix / Click Fenix Icon
4. Click "Full Screen" , It shows PIP window and Dialog asking Notification
5. When you ignore Notification by click somewhere else , the PIP window als disappears
6. Swipe back to Fenix / Click Fenix Icon and You can find Fenix is not quit

(Something may related? I didn't allow Fenix Notification, when step 4 Fenix show dialog asking Notification Permission)

It looks like that Fenix has not been quit, it just went to a weird state (Users request a full screen but it went to PIP window?)

Device:Pixel 6
OS:Android 13
Version: Fenix Beta 115.0b5

Comment 8

[jackyzy823]

Attachment: fullscreen_pip.mp4

Comment 9

[amir13david]

Still facing this bug.

Comment 10

[login.afpa1]

Seeing the same on Google Pixel 7a with latest firefox version from android store

Comment 11

[login.afpa1]

Same issue as https://bugzilla.mozilla.org/show_bug.cgi?id=1838541

Comment 12

[Makoto Kato [:m_kato]]

I cannot reproduce this due to not showing notification popup. Does I need additional settings?