I can reproduce this consistently with an API 23 emulator with a debug build from a code checkout that happened at 15-04-2025. With my debugger, I see the crash happen at [this point](https://github.com/mozilla-firefox/firefox/blob/975600743107a44e9c5236c2be3af9c30c71143e/mobile/android/fenix/app/src/main/java/org/mozilla/fenix/tabstray/TabsTrayController.kt#L265-L267) during the navigation from the tabs tray. I haven't bisected this further, but maybe that will be helpful if calu can take a peek - I see you worked in this area recently. WDYT?
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I can reproduce this consistently with an API 23 emulator with a debug build from a code checkout that happened at 15-04-2025. With my debugger, I see the crash happen at [this point](https://github.com/mozilla-firefox/firefox/blob/975600743107a44e9c5236c2be3af9c30c71143e/mobile/android/fenix/app/src/main/java/org/mozilla/fenix/tabstray/TabsTrayController.kt#L265-L267) during the navigation from the tabs tray. I haven't bisected this further, but maybe that will be helpful if calu can take a peek - I see you worked in this area recently. WDYT? EDIT: just to clarify, the crash stats link showed me that all the crashes are happening on API 23 only, which is why I decided to use an emulator with that version.