Browser crashes when switching system language while in wallet

[wchen342]

Description

While the browser is on BuySendSwap screen, changing the system language will cause it to crash.

Steps to reproduce

1. Open wallet, go to e.g. Send screen.
2. Go to Android's system settings -> Language, and change the first language from, e.g. English to French.
3. Go back to the browser with app switcher, see crash.

Actual result

Expected result

No crash.

Issue reproduces how often

Always

Version/Channel Information:

nightly/master

• Can you reproduce this issue with the current Play Store version?
• Can you reproduce this issue with the current Play Store Beta version?
• Can you reproduce this issue with the current Play Store Nightly version?

Device details

• Install type (ARM, x86): arm64
• Device type (Phone, Tablet, Phablet): phone
• Android version: 12

Brave version

Master

Website problems only

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Additional information

[srirambv]

Couldn't repro the crash with above steps on 1.45.63 Playstore build.

[HEagle18]

I couldn't replicate either.