A single unicode symbol can crash iPhone, iPad and Mac apps

By | February 26, 2018

Apple’s been in the headlines over the past few months, for all of the wrong reasons. According to TechCrunch, their PR losing streak isn’t going to stop any time soon.

TechCrunch reports that an IOS software development house has discovered that two unicode symbols, when inputted into a number of popular iOS apps, will cause the apps to crash. In many instances, once the apps crash, it’s impossible to open them again. TechCrunch was able to recreate these crashes on a number of pieces of hardware running iOS and a Mac running the latest version of MacOS:

The bug crashes apps including Mail, Twitter, Messages, Slack, Instagram and Facebook. From our testing, it also crashed Jumpcut, a copy and paste plugin for Mac. While it initially appeared that the Chrome browser for Mac was unaffected and could safely display the symbol, it later crashed Chrome and the software would not reopen without crashing until uninstalled and reinstalled.

This isn’t the first ‘text bomb’ issue that Apple’s been confronted with. In January, it was discovered that it allowed a specific web address to crash any iPhone it was texted to.

Given that this bug effects so many different devices (all of which I use) I’m hoping that it gets sorted out fast.