rax            0x7feb6a34c7a0	140649075885984
rbx            0x0	0
rcx            0x1	1
rdx            0x3	3
rsi            0x7fffa19fd920	140735904995616
rdi            0xffffdefe9bf0e1e4	-36289857396252
rbp            0x0	0x0
rsp            0x7fffa19fd8d0	0x7fffa19fd8d0
r8             0x0	0
r9             0x7feb642fd1e4	140648974897636
r10            0x0	0
r11            0x0	0
r12            0x7fffa19fd920	140735904995616
r13            0x7fffa19fd950	140735904995664
r14            0x7feb6a401400	140649076626432
r15            0x0	0
rip            0x7feb6409affa	0x7feb6409affa <xcb_writev+26>
eflags         0x202	[ IF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0