Segfault with Radeon 7850

[mobusdorphin]

trafficstars

I just finally got my amdgpu drivers to work and so I'm pretty happy about that, but now I'm running into this issue that's causing the process to immediately segfault.

Is this due to lack of mem? I have 8G of system memory and 2G of video memory - I've also used reccomended options for Radeon 7850 (--failover-only --thread-concurrency=16000 --intensity=10) though it seems to crash no matter which options I use (or if I use none at all). However, it does not crash if I omit -S opencl:auto (but in that case I'm just mining with my CPU)

This is the error that I'm getting at runtime: [2018-01-09 00:35:15] Started bfgminer 5.4.2./.bfg: line 5: 3947 Segmentation fault (core dumped) bfgminer -S opencl:auto --scrypt -o .....

These are a few of the core dumps (There's no symbols or anything so I'm not sure if this will be useful) bfgdumps.tar.gz

Is there at least anything obvious I'm missing that anyone can think of?

[luke-jr]

Build with debugging symbols and get a backtrace?