• Products
  • Solutions
  • Made with Unity
  • Learning
  • Support & Services
  • Community
  • Asset Store
  • Get Unity

UNITY ACCOUNT

You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity Community and manage your license portfolio. Login Create account
  • Blog
  • Forums
  • Answers
  • Evangelists
  • User Groups
  • Beta Program
  • Advisory Panel

Navigation

  • Home
  • Products
  • Solutions
  • Made with Unity
  • Learning
  • Support & Services
  • Community
    • Blog
    • Forums
    • Answers
    • Evangelists
    • User Groups
    • Beta Program
    • Advisory Panel

Unity account

You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity Community and manage your license portfolio. Login Create account

Language

  • Chinese
  • Spanish
  • Japanese
  • Korean
  • Portuguese
  • Ask a question
  • Spaces
    • Default
    • Help Room
    • META
    • Moderators
    • Topics
    • Questions
    • Users
    • Badges
  • Home /
avatar image
0
Question by riaz61 · Dec 24, 2015 at 08:55 AM · iosxcodeapplicationappstoresimulator

I keep getting this error when i try to test my app on Xcode in my iPhone, Ive tried everything. Please help

dyld: Library not loaded: @rpath/libswiftCore.dylib Referenced from: /var/mobile/Containers/Bundle/Application/A6700890-F2CA-4481-AAE8-BD2AD3340664/Test.app/Test Reason: no suitable image found. Did find: /private/var/mobile/Containers/Bundle/Application/A6700890-F2CA-4481-AAE8-BD2AD3340664/Test.app/Frameworks/libswiftCore.dylib: mmap() errno=1 validating first page of '/private/var/mobile/Containers/Bundle/Application/A6700890-F2CA-4481-AAE8-BD2AD3340664/Test.app/Frameworks/libswiftCore.dylib' /private/var/mobile/Containers/Bundle/Application/A6700890-F2CA-4481-AAE8-BD2AD3340664/Test.app/Frameworks/libswiftCore.dylib: mmap() errno=1 validating first page of '/private/var/mobile/Containers/Bundle/Application/A6700890-F2CA-4481-AAE8-BD2AD3340664/Test.app/Frameworks/libswiftCore.dylib' (lldb)

Comment
Add comment
10 |3000 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

1 Reply

· Add your reply
  • Sort: 
avatar image
0

Answer by saramburke · Jan 17, 2016 at 05:29 PM

I ran into this issue and drove myself crazy trying to figure it out. After many hours of google searching and heavy investigation, I stumbled upon a tech document that helped me resolve the issue.

Look at the "Check the Signature For a Failure Root Cause" section in https://developer.apple.com/library/ios/technotes/tn2318/_index.html#//apple_ref/doc/uid/DTS40013777-CH1-ROOTCAUSE.

The link I just mentioned tells you do to this:

codesign --verify -vvvv -R='anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.1] exists and (certificate leaf[field.1.2.840.113635.100.6.1.2] exists or certificate leaf[field.1.2.840.113635.100.6.1.4] exists)' /path/to/the.app

If you get CSSMERR_TP_NOT_TRUSTED as a result of that command, look here: https://developer.apple.com/legacy/library/technotes/tn2250/_index.html#//apple_ref/doc/uid/DTS40009933-CH1-TNTAG19

Step 3) was what got it to work for me. Good luck!

Comment
Add comment · Share
10 |3000 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Your answer

Hint: You can notify a user about this post by typing @username

Up to 2 attachments (including images) can be used with a maximum of 524.3 kB each and 1.0 MB total.

Welcome to Unity Answers

If you’re new to Unity Answers, please check our User Guide to help you navigate through our website and refer to our FAQ for more information.

Before posting, make sure to check out our Knowledge Base for commonly asked Unity questions.

Check our Moderator Guidelines if you’re a new moderator and want to work together in an effort to improve Unity Answers and support our users.

Follow this Question

Answers Answers and Comments

5 People are following this question.

avatar image avatar image avatar image avatar image avatar image

Related Questions

Symbol not found: _UnityGetAudioEffectDefinitions 0 Answers

How to solve ITMS-90809: Deprecated API Usage? 0 Answers

Why is my Unity IOS App crashing after uploading it to xCode? 0 Answers

resubmit older ios app with old unity? 0 Answers

Iphone 4s simulator problem ? 1 Answer


Enterprise
Social Q&A

Social
Subscribe on YouTube social-youtube Follow on LinkedIn social-linkedin Follow on Twitter social-twitter Follow on Facebook social-facebook Follow on Instagram social-instagram

Footer

  • Purchase
    • Products
    • Subscription
    • Asset Store
    • Unity Gear
    • Resellers
  • Education
    • Students
    • Educators
    • Certification
    • Learn
    • Center of Excellence
  • Download
    • Unity
    • Beta Program
  • Unity Labs
    • Labs
    • Publications
  • Resources
    • Learn platform
    • Community
    • Documentation
    • Unity QA
    • FAQ
    • Services Status
    • Connect
  • About Unity
    • About Us
    • Blog
    • Events
    • Careers
    • Contact
    • Press
    • Partners
    • Affiliates
    • Security
Copyright © 2020 Unity Technologies
  • Legal
  • Privacy Policy
  • Cookies
  • Do Not Sell My Personal Information
  • Cookies Settings
"Unity", Unity logos, and other Unity trademarks are trademarks or registered trademarks of Unity Technologies or its affiliates in the U.S. and elsewhere (more info here). Other names or brands are trademarks of their respective owners.
  • Anonymous
  • Sign in
  • Create
  • Ask a question
  • Spaces
  • Default
  • Help Room
  • META
  • Moderators
  • Explore
  • Topics
  • Questions
  • Users
  • Badges