0x7ffde64afa1f: callq *0x20(%rax) 0x7ffde64afa22: mov 0x10(%rsp),%rdi 0x7ffde64afa27: callq 0x7ffde62f6aa0 <_ZN9QHashData8nextNodeEPNS_4NodeE@plt> 0x7ffde64afa2c: mov 0x8(%rsp),%edx 0x7ffde64afa30: mov %rax,0x10(%rsp) 0x7ffde64afa35: test %edx,%edx 0x7ffde64afa37: je 0x7ffde64afa0c 0x7ffde64afa39: mov (%rsp),%rax 0x7ffde64afa3d: add $0x10,%rax 0x7ffde64afa41: lock decl (%rax) 0x7ffde64afa44: setne %dl 0x7ffde64afa47: test %dl,%dl 0x7ffde64afa49: je 0x7ffde64afa58 0x7ffde64afa4b: add $0x20,%rsp 0x7ffde64afa4f: pop %rbx 0x7ffde64afa50: retq