Yonke imikhiqizo Isithangami Sokwesekwa

Hi,

We use about ten Android tablets running Firefox in our shop for our employees to enter on a webpage daily some informations. Tablets are programmed to keep display active 24h/7d, firefox is pinned so the app stay opened and users don't go to other app. The extension LeechBlock NG prevent users from accessing other webistes. Everything work well except on mondays morning.

Without fault first person to try to connect on the website will see the app crash to the desktop. Since the app is pinned user will have to wait for a supervisor to come in and unpin the crashed (and invisible) app, re-launch it and pin it. Then it will work all week without issue as long as the tablet is used at least once a day. We recently added a new tablet which is used less than others and that one does crash during the week but never twice in same day. Here's the crash report that we have (I checked multiples tablets and they all share the same crash code):

99526033-8b07-4d48-9ea2-bf4b81157f56 mozilla.appservices.places.uniffi.PlacesApiException$UnexpectedPlacesException: reason=Invalid metadata observation: Observed view time is invalid (too long)

mozilla.appservices.places.uniffi.PlacesApiException$UnexpectedPlacesException: reason=Invalid metadata observation: Observed view time is invalid (too long)

at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.read(places.kt:21)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.read(places.kt:1)
at mozilla.appservices.places.uniffi.FfiConverter$DefaultImpls.liftFromRustBuffer(places.kt:13)
at mozilla.appservices.places.uniffi.FfiConverterRustBuffer$DefaultImpls.liftFromRustBuffer(places.kt:6)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.liftFromRustBuffer(places.kt:2)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.liftFromRustBuffer(places.kt:1)
at mozilla.appservices.places.uniffi.FfiConverterRustBuffer$DefaultImpls.lift(places.kt:7)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.lift(places.kt:3)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.lift(places.kt:2)
at mozilla.appservices.places.uniffi.PlacesApiException$ErrorHandler.lift(places.kt:2)
at mozilla.appservices.places.uniffi.PlacesApiException$ErrorHandler.lift(places.kt:1)
at mozilla.appservices.places.uniffi.PlacesConnection.noteHistoryMetadataObservation(places.kt:162)
at mozilla.appservices.places.PlacesWriterConnection.noteHistoryMetadataObservation(PlacesConnection.kt:19)
at mozilla.components.browser.storage.sync.PlacesHistoryStorage$noteHistoryMetadataObservation$2.invokeSuspend(PlacesHistoryStorage.kt:63)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:9)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:107)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:923)
Suppressed: kotlinx.coroutines.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@57af652, java.util.concurrent.Executors$FinalizableDelegatedExecutorService@1d40d23]

Wondering if someone can help me decypher this to fix/prevent it. Is it the extension or browser itself that cause the crash if the page hasn't changed long enough? Thanks for suggestions (I will not consider "have you tried without the extension" as a valid suggestion)

I just updated my Firefox web browser app to Version 118 from app store. Since then, the app is not functional at all. Most of my tabs won't load, and the app crashes every time I open it. I am on ios 16.7.

Once a while Firefox would freeze up and when that happens it would without fail reboots the phone if the phone goes to sleep and if I don't force close the app quickly. It might've done so anyway without putting it to sleep but I haven't tested leaving the screen on long enough. I noticed that if I was quick enough and force stop the app the phone doesn't reboot, but that window is really short. Maybe 2 seconds or so. Suffice to say force stopping didn't always work since the window is so short. When Firefox freezes other apps and phone functions work normally. It's been ongoing for a while through multiple updates. I see some people have already reported this same issue here. Can Mozilla fix this please? I have uBlock origin addon installed thanks. Also this never happened with my Pixel 3 phone which I was using up until a few months back so maybe it's pixel 6a specific. Alot of people have this same issue with pxiel6a from googling. It can freeze on any site I visit but one example is reddit.

Not exactly sure what update started this but it worked fine before. I use Firefox on s23 ultra and tab S8 ultra. Both are signed into and I've tried to reinstall the app but still doesn't fix the problem. If I go on YouTube or a website that has video, if I click on full screen the app closes down but keeps playing the video. If I open the app and hit full screen again it then works and fills the screen with the video. If I could go back to a month ago maybe since this is pretty new bug. I do have add-ons but even with a clean install and no add-ons it still does the same thing. Was referred here from the play store.

Poco F2 Pro is hard crashing requiring device reboot, starting maybe a week ago, and has happened three times. I don't know if it's hardware related but I've not seen the behaviour in other apps. I'm not using beta version.

As of this morning Firefox crashes on start up on both my iPad and my iPhone, both running on iOS 16.2. On the iPhone no messages are shown, it simply crashes. On the iPad however a message is shown that Firefox seems to have crashed and I'm asked whether I want to restore tabs. Choosing either 'yes' or 'no' results in starting up Firefox and crashing again with the same message/question as a result.

I have removed and reinstalled Firefox on my iPad. It did start up and I was able to sign in with my account. However, when I wanted to use Firefox again, crashing on start up was there again.

I have included a crash report from my iPhone.

I've had this problem of on my iPhone 14 Mac Firefox (now v113.2 where )tabs are taking long to delete and they freeze once I try to. After waiting awhile, anywhere up to 30 seconds or more, they either finally delete, but still slow or the app crashes and that seems to make the deletions fast, like they originally used to be. I've seen that other people seem to have this problem and I just wondered if a solution for this has finally been found?

Thanks in advance to anyone who knows how to fix this...

<(Email address)>

11/22 Firefox crashing after recent iOS update to 12.5.6. Restarted, removed Firefox to reinstall, but I find no working version for iOS 12.5.6 for iPad Air. IPad Air = model MD789LL/B System upgraded to 12.5.6 Restarted Firefox, crashes, goes to desktop. Go to App Store but no Firefox listed for this sys version. HELP ANYONE?

Ever since my IPad updated to iOS 17 I have had issues with Firefox crashing. I currently have iOS17.2 which fixed some other issues but not this issue. When it crashes and I go back in it will ask if I want to restore tabs, if I say no, then I get a new clean tab. However, the next time it crashes (which it will) and it asks to restore tabs, it restores tabs from the first time it crashed, not the current tabs I was on. I have deleted and reinstalled Firefox but it still crashes. And when I say it crashes it does it extensively, every time I go on Firefox. I’m sorry I don’t know the version of Firefox I have nor the operating system.

I'm having the same problem as this guy.

I have a large number of open tabs in Firefox on my iPhone, a mixture of old and very old. I've been trying to go through the tabs and deal with them -- in some sense they are all todo items that I left open at least semi-deliberately.

If I tap on a thumbnail to load a tab, Firefox instead loads a blank page. If I tap the address bar after that, Firefox loads the new tab page, not the site corresponding to the tab that I selected. If I tap and hold a tab's thumbnail, Firefox crashes.

It was the case temporarily (possibly a bug) that some of these tabs would place a TLS failure icon in the left of the address bar when selected, while the blank page was displayed. Tapping on that would display the tab title, but not the tab URL. No longer is that TLS failure icon ever visible.

Especially for some sites, such as the Washington Post, when attempting to clear Focus by tapping the trash can, Focus freezes, then (both) the iPad or iPhone go black with a small spinning circle, rebooting to iPad's/iPhone's entry screen. This started happening recently, in early 2023, after updating iOS. Very very very (did I say "very"?) annoying. If this is not a current Focus bug report, it should be.

V 109 firefox focus. The app will freeze and the force the iPhone to restart. This started happening a few days ago after I updated to the latest version. IOS 16.2

Recently I migrated to Firefox to get rid of the unbearable heavy load of ads on Chrome and would be satisfied with such change if it was not by the slow way Firefox handles Youtube player. As I touch to maximize the screen it is a painful process : the image rotates to a smaller rectangle and after some seconds finally fills up the screen. Once in full screen video player control no longer works. The same did not occur with Chrome , in full screen I used to have control. I noticed previously on my desktop running Windows 10 that Fireworks it is much slower to go full screen on Youtube and to exit full screen. I think Firefox handles with more difficulty the Youtube player than Chrome , or perhaps I am missing something. Unfortunately I think I will have to return to Chrome on Android.

Whenever firefox is running in the background waiting to be used, it crashes as soon as i click an external link or open the application from my home screen. Opening the app after not using it for 5 minutes causes the app to freeze, and won’t respond until the app is restarted completely.

Aside from poor performance and often inability to load web pages, will Firefox ever work reasonably on iOS? I just "upgraded" to 108, and it immediately broke. Opening to homepage resulted in instant crash. Have seen this behavior on earlier versions when accessing history, bookmarks, etc., but now it's homepage. I.e., the browser is absolutely useless unless opened directly from some other app. Since this happens so often, I'm thinking that "upgrades" should be avoided. This time, I had to delete the app and re-install it, which lost all bookmarks, etc., and it still crashed numerous times when trying to access bookmarks and some of settings. This is a most annoying and unsatisfactory app, and I don't want to spend my time trying to make it work. BTW, I'm writing this from Ubuntu, so that at least I can enter the complaint.

All video players on websites will, if viewed in full screen, close the firefox app on my android device. The app gets minimized and can be opened back, but all pages become bugged then and appear in half the page only, links cannot be copied either, the page will only work partially when my phone is held horizontally. This issue happens with or without auto-rotate enabled. The bug most often happens as soon as I set a video on full-screen, but can happen while the video is playing also. I tried disabling all of my add-ons and the bug still persists(I will attach a photo of my addon list). Here is a video of the bug after the app closed and I reopened it.

https://youtube.com/shorts/8dlWJHTrsOA?feature=share