Yelp app for iOS: Backslash searches crash the app.

iOS 13.3.1
Yelp app for iOS (version
Date: 02/02/2020

Description:

Incredibly still happening after first being reported nearly seven years ago! The Yelp app for iOS will crash if the user runs a search for the "\" character.

.@yelp .@yelpsupport the Yelp app for iOS crashes when people search for the “\” character.

This crash was first reported in June of 2013! pic.twitter.com/gBEed7P9CP

— Random iOS Bugs (@RandomiOSBugs) March 2, 2020

Steps to Reproduce:

1. Launch the Yelp app for iOS
2. Click inside the input box underneath the "Let's Make Your Next Meal Incredible" text
3. Enter in the "\" character and run a search

Result: The Yelp app for iOS crashes if the user runs a search for the "\" character

Expected: The Yelp app should not crash if the user runs a search for the "\" character

Click inside of this search box...

Run a search for the "\" character.