Process 51288 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x20) frame #0: 0x00000001026fa943 libSDL2-2.0.0.dylib`___lldb_unnamed_symbol1596$$libSDL2-2.0.0.dylib + 19 libSDL2-2.0.0.dylib`___lldb_unnamed_symbol1596$$libSDL2-2.0.0.dylib: -> 0x1026fa943 <+19>: cmpl %r14d, (%rbx) 0x1026fa946 <+22>: je 0x1026fa9ab ; <+123> 0x1026fa948 <+24>: movq 0x30(%rbx), %rbx 0x1026fa94c <+28>: testq %rbx, %rbx Target 0: (hwengine) stopped.