#0  0x00b6f413 in DecorWindow::computeShadowRegion() () from /usr/lib/compiz/libdecor.so
No symbol table info available.
#1  0x00b71ba3 in DecorWindow::update(bool) () from /usr/lib/compiz/libdecor.so
No symbol table info available.
#2  0x00b75840 in DecorWindow::windowNotify(CompWindowNotify) () from /usr/lib/compiz/libdecor.so
No symbol table info available.
#3  0x001d2e6e in CompWindow::windowNotify(CompWindowNotify) () from /usr/lib/libcompiz_core.so.ABI-20120216
No symbol table info available.
#4  0x01332544 in unity::UnityWindow::windowNotify(CompWindowNotify) () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#5  0x001d2e6e in CompWindow::windowNotify(CompWindowNotify) () from /usr/lib/libcompiz_core.so.ABI-20120216
No symbol table info available.
#6  0x001e465d in PrivateWindow::unreparent() () from /usr/lib/libcompiz_core.so.ABI-20120216
No symbol table info available.
#7  0x001e4ae6 in CompWindow::~CompWindow() () from /usr/lib/libcompiz_core.so.ABI-20120216
No symbol table info available.
#8  0x001e5012 in CompWindow::~CompWindow() () from /usr/lib/libcompiz_core.so.ABI-20120216
No symbol table info available.
#9  0x001c319b in CompScreenImpl::~CompScreenImpl() () from /usr/lib/libcompiz_core.so.ABI-20120216
No symbol table info available.
#10 0x001c3342 in CompScreenImpl::~CompScreenImpl() () from /usr/lib/libcompiz_core.so.ABI-20120216
No symbol table info available.
#11 0x0804a530 in CompManager::fini() ()
No symbol table info available.
#12 0x0804a174 in main ()
No symbol table info available.