XCode 8.1 crashes when I open .swift/.xib file

Question

I had previously installed XCode 7.3 and updated it to 8.1 through the AppStore. When the project opened(XCode 8.1, Swift 3.0, Mac OS X El Capitan 10.11.6) I'm trying to open any file(.swift/.xib/.storyboard/.plist/.coredata etc.) the XCode just crashes.

Here is the my Crash Log of XCode 8.1: https://gist.github.com/anonymous/339bffc7b67100ae5e82012393cb00bd

Answer 1

Try below steps, it may solve problem:

• Open a Finder window and navigate to your project
• Right-click on the .xcodeproj file (it's a package actually)
• Select Show Package Contents
• New window appears
• Delete a folder called xcuserdata

Also, Clear the derived data folder .

Some helpfull links:

1. http://pinkstone.co.uk/xcode-crashes-every-time-you-open-it-and-how-to-fix-it/

2. XCode Crashing When Opening Project File

3. How to add .gitignore file into Xcode project

Answer 2

In the Utilities view, put "Top Bar" and "Status Bar" entries to "None". Temporary fix from Apple.

Answer 3

Select Xcode and Follow 4 steps that highlighted in photo and remove derived data then restart your project.