gdb-SIGSEV

(info reg)
rax            0xfffffffffffffff8	-8
rbx            0x0	0
rcx            0x7ffff63b6ff0	140737324478448
rdx            0x28d25f8	42804728
rsi            0x0	0
rdi            0x7fffffffd758	140737488344920
rbp            0x7ffff63b6ff0	0x7ffff63b6ff0 <dlclose_doit>
rsp            0x7fffffffd6e8	0x7fffffffd6e8
r8             0x2944c30	43273264
r9             0x0	0
r10            0x7ffff4c90cc0	140737300204736
r11            0x200206	2097670
r12            0x2944c30	43273264
r13            0x0	0
r14            0x7fffffffd950	140737488345424
r15            0x7ffff49fe6f8	140737297508088
rip            0x7ffff613616c	0x7ffff613616c <__GI__dl_catch_error+108>
eflags         0x210246	[ PF ZF IF RF ID ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0

(x/5i $pc)
=> 0x7ffff613616c <__GI__dl_catch_error+108>:	movaps %xmm0,0x50(%rsp)
   0x7ffff6136171 <__GI__dl_catch_error+113>:	mov    %rsi,0x18(%rsp)
   0x7ffff6136176 <__GI__dl_catch_error+118>:	xor    %esi,%esi
   0x7ffff6136178 <__GI__dl_catch_error+120>:
    callq  0x7ffff60176d0 <__sigsetjmp>
   0x7ffff613617d <__GI__dl_catch_error+125>:	test   %eax,%eax

(x/12i $pc-0x20)
   0x7ffff613614c <__GI__dl_catch_error+76>:	mov    %fs:(%rax),%rsi
   0x7ffff6136150 <__GI__dl_catch_error+80>:	mov    %rdi,%fs:(%rax)
   0x7ffff6136154 <__GI__dl_catch_error+84>:	lea    0x70(%rsp),%rdi
   0x7ffff6136159 <__GI__dl_catch_error+89>:	mov    %fs:0x28,%rbx
   0x7ffff6136162 <__GI__dl_catch_error+98>:	mov    %rbx,0x138(%rsp)
   0x7ffff613616a <__GI__dl_catch_error+106>:	xor    %ebx,%ebx
=> 0x7ffff613616c <__GI__dl_catch_error+108>:	movaps %xmm0,0x50(%rsp)
   0x7ffff6136171 <__GI__dl_catch_error+113>:	mov    %rsi,0x18(%rsp)
   0x7ffff6136176 <__GI__dl_catch_error+118>:	xor    %esi,%esi
   0x7ffff6136178 <__GI__dl_catch_error+120>:
    callq  0x7ffff60176d0 <__sigsetjmp>
   0x7ffff613617d <__GI__dl_catch_error+125>:	test   %eax,%eax
   0x7ffff613617f <__GI__dl_catch_error+127>:
    jne    0x7ffff61361e0 <__GI__dl_catch_error+224>