Unable to run Editor using AMDGPU drivers

Development Platform & Builds
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1

I’m running up-to-date Arch Linux (kernel 4.9.6) and the open-source AMDGPU drivers. I have an AMD RX-480. I have tried several versions of Unreal (I believe 4.12 through 4.15) and all build successfully. When I try to run them, however, I get the following error:

*** Error in `UE4Editor-Linux-Debug’: free(): invalid pointer: 0x00007febc1625fc0 ***

Full error message | stdout

This issue appears to be the same issue this user is having. Aside from installing the Pro drivers, is there any way for me to fix this?

2

Try editing LinuxToolchain.cs and commenting out the part that creates the linker script.

3

I tried, but it didn’t compile. Which lines should I be commenting out?