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"

[UE-51146 | UE-51883 | UE-51727] Crash in Editor VR Preview

Making this post as suggested by the bug pages for UE-51146, UE-51883, UE-51727; as I feel guilty having submitted crash reports at least 100 times with no useful context. In aggregate there is something of a pattern, but the individual instances seem so... nebulous.

I am using a modified MotionControllerPawn, Widget components, and Stereo layers (combo of world and face locked). Seems to relate to putting head through/near stereo layers/widgets, but maybe just scene geometry, and I cannot yet reliably reproduce. Configurations that seem to present in a vaguely reproducible manner will not always trigger the same crash; just one of these. These scenarios present in random clusters, where a crash will recur in similar circumstances a few times very quickly, then not recur.

These certainly all seem related (see: cluster crashing ^).

All only present in VR Preview, involving some degree of head motion. I say this as they have yet to occur while HMD [Vive] is sitting on desk, nor in relation to dramatic motion controller use.

Will occur without touch controllers being powered on.

Has not occurred outside editor.

I will append comments here as (or if) more of a pattern emerges, or I'm able to create a minimized scene that causes it.

Product Version: UE 4.18
Tags:
more ▼

asked Nov 29 '17 at 05:42 AM in Bug Reports

avatar image

efosGD
16 1 6

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

1 answer: sort voted first
more ▼

answered Nov 29 '17 at 07:51 AM

avatar image

Curs0
273 4 11 26

avatar image efosGD Nov 29 '17 at 09:26 AM

Outstanding!

(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