.
Thread 2 (Thread 5294):
#0  0x0041b422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x03d21981 in select () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x08396af5 in ?? () from /usr/lib/libQtCore.so.4
No symbol table info available.
#3  0x082c7e22 in ?? () from /usr/lib/libQtCore.so.4
No symbol table info available.
#4  0x00aee80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0x03d287ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
.
Thread 1 (Thread 5290):
#0  0x00000006 in ?? ()
No symbol table info available.
#1  0x002d103f in Solid::Control::BluetoothManager::~BluetoothManager() ()
   from /usr/lib/libsolidcontrol.so.4
No symbol table info available.
#2  0x002d115a in ?? () from /usr/lib/libsolidcontrol.so.4
No symbol table info available.
#3  0x002c241b in ?? () from /usr/lib/libsolidcontrol.so.4
No symbol table info available.
#4  0x03c8b05f in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#5  0x03c8b0cf in exit () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#6  0x03c72b5e in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#7  0x08051e91 in _start ()
No symbol table info available.