x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Failure To Launch UE4 Editor

I just finished compiling UE4, I went to launch it and it gives me this error "undefined symbol: _ZN17UEdGraphSchema_K211PSC_BitmaskE" I'm using Ubuntu 16.04.1. Any help is appreciated!

Product Version: UE Github Master branch
Tags:
more ▼

asked Dec 07 '16 at 12:15 AM in Installation & Setup

avatar image

FellCrustacean
1 1 1

avatar image Doug E ♦♦ STAFF Dec 07 '16 at 02:48 PM

Hey FellCrustacean-

When you were compiling the engine, were you following the steps provided on the building for linux page (https://wiki.unrealengine.com/Building_On_Linux) ? Also, which branch where you pulling the engine from? If you were using the master branch from github, this branch does not get active testing and is prone to have stability issues. Please try compiling the 4.14 or release branch and let me know if you still get this error.

avatar image FellCrustacean Dec 09 '16 at 01:45 AM

I still get the error after grabbing 4.14

avatar image Doug E ♦♦ STAFF Dec 20 '16 at 05:52 PM

Hey FellCrustacean-

Are you still getting this error when attempting to launch the engine? If so, can you provide any information on how you're setting up / compiling the engine? Please review the information in the "Building On Linux" link provided and let me know if there are any issues.

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

Hey FellCrustacean-

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will follow up.

Cheers

Doug Wilson

more ▼

answered Jan 03 '17 at 05:19 PM

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question