This is a common crash on Mac that has been occurring since at least the 4.14 release. Based on the one user description this may be related to the creation of structs. Additional information is not currently available.
User Descriptions
repro steps currently unknown. May be related to struct creation on Mac.
SEGV_MAPERR at 0x3 UE4Editor-Core.dylib!FApplePlatformString::TCHARToCFString() UE4Editor-Core.dylib!<Unknown> AppKit!<Unknown> AppKit!<Unknown> AppKit!<Unknown> AppKit!<Unknown> AppKit!<Unknown> AppKit!<Unknown> AppKit!<Unknown> AppKit!<Unknown> QuartzCore!CA::Transaction::run_commit_handlers() QuartzCore!CA::Context::commit_transaction() QuartzCore!CA::Transaction::commit() AppKit!<Unknown> CoreFoundation!Unknown() CoreFoundation!Unknown() CoreFoundation!Unknown() CoreFoundation!Unknown() HIToolbox!<Unknown> HIToolbox!<Unknown> HIToolbox!<Unknown> AppKit!<Unknown> AppKit!-[NSApplication() AppKit!<Unknown> UE4Editor!tchar_main() UE4Editor!<Unknown> libdyld.dylib!<Unknown>
How does TextureRenderTarget2D get TArray<uint8> type data?
Why does the REMOVE method of map container remove elements have memory leaks?
UMG RichText not appear image when packaged
How do I set a material as a post-processing material?
How to delete some elements correctly when deleting an array loop?
What is the difference between Camera and CineCamera?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-45837 in the post.
0 |
Component | UE - Platform - Apple |
---|---|
Affects Versions | 4.14, 4.15, 4.16 |
Target Fix | 4.17.1 |
Created | Jun 8, 2017 |
---|---|
Resolved | Aug 11, 2017 |
Updated | Apr 27, 2018 |