App Version: 71.0.3549.0 canary
iOS Version: 10.3.3, 12.0 beta 12
Devices:  iPhone 7 Plus, iPhone 8 Plus, iPhone 6S Plus


Steps to reproduce:
1. Perform fresh installation of Chrome
2. Tap on ‘Accept & Continue’
3. Do not signin to chrome
4. Go to Device Settings>Display & Brightness>Text Size
5. Increase the text size to maximum i.e. larger text
6. Force quit the app
7. Relaunch the app

Observed results:
App crashes on launch and it shows ‘Aw, Snap! Something went really wrong. We’ll work on that’. 

Note: No option to get crash ID from chrome://crashes, as the app crashes on launch

Expected results:
App should not crash

Number of times you were able to reproduce: 2/5
Bug reproducible after clean install: Yes
Bug reproducible after clearing cache and cookies: Yes
Bug reproducible on Chrome Mobile on Android: NA
Bug reproducible on Safari/Firefox: Firefox: NA, Safari: NA
Bug reproducible on the current stable build :M69, No
Bug reproducible on the current beta channel build :M70, No (Could not reproduce following the same steps in M70)

Type-bug-regression? Yes

Link to Image/Video:
https://drive.google.com/open?id=1LQE6dHhJRlcR1JCbUYDdlNMAHLLiE-XO

Crash Logs (Device Settings>Privacy>Analytics):
https://docs.google.com/document/d/1l_0WkK1ilNxVZJJj2aHfUBD52Mgqnfkv3IKtGuW5Gng/edit

Symbolized Output:
https://docs.google.com/document/d/1W-3joUgv3IiXKvp4CFT8c1V-L4R1g0zL3S3pHCZPk4Y/edit