#0  0x00007fe0b7c19624 in ?? () from /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1
No symbol table info available.
#1  0x00007fe0b7c11e85 in eglDestroySurface () from /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1
No symbol table info available.
#2  0x00007fe0b83da9d1 in ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#3  0x00007fe0b83b3149 in ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#4  0x00007fe0b83d0729 in ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#5  0x00007fe0b83b45a8 in ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#6  0x00007fe0b83b4b51 in ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#7  0x00007fe0b831f16a in ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#8  0x00007fe0b831fcf1 in ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#9  0x00007fe0b83257a3 in mir::run_mir(mir::ServerConfiguration&, std::function<void (mir::DisplayServer&)>, std::function<void (int)> const&) () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#10 0x00007fe0b8333186 in mir::Server::run() () from /usr/lib/x86_64-linux-gnu/libmirserver.so.41
No symbol table info available.
#11 0x00007fe0b869d33d in MirServerThread::run() () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqpa-mirserver.so
No symbol table info available.
#12 0x00007fe0c1197c68 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#13 0x00007fe0c056d70a in start_thread (arg=0x7fe0af9ec700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0af9ec700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140602995820288, -4168635170167095700, 1, 140736308296767, 140602995820992, 140602995820288, 4172399629490290284, 4172453987496722028}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#14 0x00007fe0c088c0ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.