crash report popup possible after connection to wifi [OOM] near `okhttp3.internal.concurrent`

[stebe]

⚠️ Before posting ⚠️

• [X] This is a bug, not a question or an enhancement.
• [X] I've searched for similar issues and didn't find a duplicate.
• [X] I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
• [X] I agree to follow Nextcloud's Code of Conduct.

Steps to reproduce

App was running in the background when crash popped up

Expected behaviour

Nothing expected

Actual behaviour

Something went wrong I wasn't actively using the application

Android version

12

Device brand and model

samsung SM-G990W

Stock or custom OS?

Stock

Nextcloud android app version

30210290

Nextcloud server version

24.06

Using a reverse proxy?

Yes

Android logs

Cause of error

Exception in thread "OkHttp TaskRunner" java.lang.OutOfMemoryError: Failed to allocate a 32 byte allocation with 4098048 free bytes and 4002KB until OOM, target footprint 536870912, growth limit 536870912; giving up on allocation because <1% of heap free after GC.
    at java.util.ArrayList.iterator(ArrayList.java:834)
    at okhttp3.internal.concurrent.TaskRunner.awaitTaskToRun(TaskRunner.kt:168)
    at okhttp3.internal.concurrent.TaskRunner$runnable$1.run(TaskRunner.kt:60)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)
    at java.lang.Thread.run(Thread.java:1012)

App information

• ID: com.nextcloud.client
• Version: 30210290
• Build flavor: gplay

Device information

• Brand: samsung
• Device: r9q
• Model: SM-G990W
• Id: SP1A.210812.016
• Product: r9qcsx

Firmware

• SDK: 31
• Release: 12
• Incremental: G990WVLS4CVIB

Server error logs

No response

Additional information

This has just had happened before but cannot pinpoint cause.

[Seb3thehacker]

Issue for me too, but a 16 bit allocation is the issue. App broken completely.

[dreamwayjgs]

I have same issue too. It can happen any time using the app. I encountered this error opening folders, entering settings, creating auto uploading folders, and so on.

Device: Samsung SM-G975N (S10+), Android 12