#0  0x00007ff8cbaced05 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007ff8cbad2ab6 in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007ff8cbac77c5 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#3  0x00007ff8cc7dd40d in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#4  0x00007ff8cceaa899 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x000000000042cee8 in PrivateScreen::~PrivateScreen() ()
No symbol table info available.
#6  0x000000000042d169 in PrivateScreen::~PrivateScreen() ()
No symbol table info available.
#7  0x000000000042b215 in CompScreen::~CompScreen() ()
No symbol table info available.
#8  0x000000000042b349 in CompScreen::~CompScreen() ()
No symbol table info available.
#9  0x0000000000422989 in CompManager::fini() ()
No symbol table info available.
#10 0x0000000000423188 in main ()
No symbol table info available.