. Thread 5 (Thread 0xb21fdb40 (LWP 5053)): #0 0x0056f416 in __kernel_vsyscall () No symbol table info available. #1 0x0053ad13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236 No locals. #2 0x0033c0d4 in __pthread_cond_timedwait (cond=0x9752278, mutex=0x9752258, abstime=0xb21fd1d8) at forward.c:152 __p = #3 0x00a7b710 in g_cond_wait_until (cond=0x9752230, mutex=0x9752228, end_time=1698120520) at /build/buildd/glib2.0-2.31.20/./glib/gthread-posix.c:855 ts = {tv_sec = 1698, tv_nsec = 120520000} status = #4 0x00a0f119 in g_async_queue_pop_intern_unlocked (queue=0x9752228, wait=1, end_time=1698120520) at /build/buildd/glib2.0-2.31.20/./glib/gasyncqueue.c:424 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #5 0x00a0f93e in g_async_queue_timeout_pop (queue=0x9752228, timeout=15000000) at /build/buildd/glib2.0-2.31.20/./glib/gasyncqueue.c:545 retval = #6 0x00a5fd4c in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.31.20/./glib/gthreadpool.c:169 pool = local_max_idle_time = 15000 local_wakeup_thread_serial = local_max_unused_threads = 2 last_wakeup_thread_serial = 0 have_relayed_thread_marker = 0 #7 g_thread_pool_thread_proxy (data=0x9752138) at /build/buildd/glib2.0-2.31.20/./glib/gthreadpool.c:366 free_pool = task = 0x2 pool = #8 0x00a5f483 in g_thread_proxy (data=0x90fc550) at /build/buildd/glib2.0-2.31.20/./glib/gthread.c:801 thread = 0x90fc550 #9 0x00536d4c in start_thread (arg=0xb21fdb40) at pthread_create.c:308 __res = pd = 0xb21fdb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {5537780, 0, 4001536, -1306536984, -2070522708, 501902792}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0x0032e76e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 4 (Thread 0xb44ffb40 (LWP 5052)): #0 0x0056f416 in __kernel_vsyscall () No symbol table info available. #1 0x00320020 in __GI___poll (fds=0x91895b8, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0x00a49b7b in g_poll (fds=0x91895b8, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.31.20/./glib/gpoll.c:132 No locals. #3 0x00a3c11e in g_main_context_poll (n_fds=3, fds=0x91895b8, timeout=, context=0xb4509138, priority=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3412 poll_func = 0xa49b50 #4 g_main_context_iterate (dispatch=1, block=10787664, context=0xb4509138, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3113 timeout = -1 some_ready = fds = 0x91895b8 max_priority = 2147483647 nfds = 3 allocated_nfds = #5 g_main_context_iterate (context=0xb4509138, block=10787664, dispatch=1, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3055 some_ready = 3 #6 0x00a3c5db in g_main_loop_run (loop=0xb4509110) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3312 __PRETTY_FUNCTION__ = "g_main_loop_run" #7 0x0651e79a in gdbus_shared_thread_func (user_data=0xb4509120) at /build/buildd/glib2.0-2.31.20/./gio/gdbusprivate.c:276 data = 0xb4509120 #8 0x00a5f483 in g_thread_proxy (data=0xb4504b50) at /build/buildd/glib2.0-2.31.20/./glib/gthread.c:801 thread = 0xb4504b50 #9 0x00536d4c in start_thread (arg=0xb44ffb40) at pthread_create.c:308 __res = pd = 0xb44ffb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {5537780, 0, 4001536, -1269828632, 618026144, 501902792}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0x0032e76e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 3 (Thread 0xb4e1cb40 (LWP 5051)): #0 0x0056f416 in __kernel_vsyscall () No symbol table info available. #1 0x00320020 in __GI___poll (fds=0xb4500c78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0x00a49b7b in g_poll (fds=0xb4500c78, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.31.20/./glib/gpoll.c:132 No locals. #3 0x00a3c11e in g_main_context_poll (n_fds=1, fds=0xb4500c78, timeout=, context=0x9189720, priority=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3412 poll_func = 0xa49b50 #4 g_main_context_iterate (dispatch=1, block=10787664, context=0x9189720, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3113 timeout = -1 some_ready = fds = 0xb4500c78 max_priority = 2147483647 nfds = 1 allocated_nfds = #5 g_main_context_iterate (context=0x9189720, block=10787664, dispatch=1, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3055 some_ready = 1 #6 0x00a3c5db in g_main_loop_run (loop=0xb4500c68) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3312 __PRETTY_FUNCTION__ = "g_main_loop_run" #7 0x0482ff34 in gvdb_table_walk (table=0x91897e8, key=0x0, open_func=0, value_func=0, close_func=0x482ff07 , user_data=0xaecff4) at ../gvdb/gvdb-reader.c:675 item = pointers = {0xaed57c, 0x18, 0x1f, 0xa7adb2, 0x9836870, 0xace448, 0x2, 0xa10edd, 0x53b87f, 0xaecff4, 0x918c470, 0xaecff4, 0x53b87f, 0xaecff4, 0x918cd50, 0xa7b782, 0x1, 0x2, 0xaecff4, 0xaecff4, 0x918cd58, 0xa7b766, 0xaecff4, 0xa564f6, 0xaed57c, 0x2, 0x6, 0x59da50, 0x38, 0x38, 0x5, 0xa7adb2, 0x30, 0x30, 0x1, 0xa10edd, 0x918cd58, 0x8e1ddac, 0x918cd58, 0xaecff4, 0x53b87f, 0xaecff4, 0xb450a550, 0xa7b782, 0x1, 0x2, 0x30, 0xaecff4, 0xb450a558, 0xa7b766, 0xaecff4, 0xa564f6, 0xaed57c, 0x2, 0x918cd58, 0xa7adb2, 0x918cd50, 0x42, 0x6, 0x2b81e9, 0x38, 0x38, 0x16, 0xaecff4} enders = {0x53b87f, 0xaecff4, 0x0, 0x2b81e9, 0x1, 0xb450a550, 0xb4508ee8, 0x5a0a8a, 0xb4508ee8, 0xa7b766, 0xaecff4, 0xa566e2, 0xaed57c, 0x0, 0x0, 0x538cbf, 0xb450a550, 0x1, 0x3e5440, 0xaecff4, 0x975f5c0, 0x0, 0x9836968, 0xa41ebb, 0xb4500468, 0x0, 0x0, 0xaecff4, 0x9836968, 0x9189720, 0x0, 0xa41ebb, 0x0, 0x650edb0, 0xb4501848, 0xaecff4, 0x9836968, 0xa41ea6, 0xaecff4, 0x538cbf, 0x9836968, 0x0, 0x4, 0x538cbf, 0x3e4ff4, 0x9836968, 0x0, 0x539c39, 0x9189790, 0xb4508de0, 0xaecff4, 0x539c39, 0x3e4ff4, 0x0, 0x0, 0xa7af1c, 0x3e4ff4, 0x1, 0xb4e1c22c, 0x538cbf, 0x9189790, 0x33c2a8, 0xaecff4, 0xaecff4} name_lengths = {1, 3392168, 11456500, 5479481, 152606608, 10990118, 11456500, 3392553, 4083700, 152606496, 4083700, 3276832, 152606608, 10990118, 4294967295, 1, 11456500, 152606496, 1, 10787707, 3025144952, 1, 4294967295, 11456500, 152606496, 10990118, 11456500, 10731806, 3025144952, 1, 4294967295, 3025144952, 1, 11459312, 3034694632, 3392148, 152606608, 10991462, 4294967295, 10787664, 3025144936, 3392104, 2147483647, 4294967295, 152606608, 11456500, 10731435, 11456500, 3025144936, 11459312, 3034694632, 10733019, 1, 10476124, 152606496, 10728045, 152587616, 75710452, 152606496, 11459312, 3034694632, 6706864, 0, 10732896} index = 152606496 __PRETTY_FUNCTION__ = "gvdb_table_walk" #8 0x00aecff4 in ?? () from /tmp/tmpVGO33w/lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 2 (Thread 0xb77d8b40 (LWP 5036)): #0 0x0056f416 in __kernel_vsyscall () No symbol table info available. #1 0x00320020 in __GI___poll (fds=0xb6e00478, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0x00a49b7b in g_poll (fds=0xb6e00478, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.31.20/./glib/gpoll.c:132 No locals. #3 0x00a3c11e in g_main_context_poll (n_fds=1, fds=0xb6e00478, timeout=, context=0x8ddecf8, priority=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3412 poll_func = 0xa49b50 #4 g_main_context_iterate (dispatch=1, block=10787664, context=0x8ddecf8, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3113 timeout = -1 some_ready = fds = 0xb6e00478 max_priority = 2147483647 nfds = 1 allocated_nfds = #5 g_main_context_iterate (context=0x8ddecf8, block=10787664, dispatch=1, self=) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3055 some_ready = 1 #6 0x00a3c271 in g_main_context_iteration (context=0x8ddecf8, may_block=1) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3179 retval = #7 0x00a3c2d6 in glib_worker_main (data=0x0) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:4851 No locals. #8 0x00a5f483 in g_thread_proxy (data=0x8ddbc00) at /build/buildd/glib2.0-2.31.20/./glib/gthread.c:801 thread = 0x8ddbc00 #9 0x00536d4c in start_thread (arg=0xb77d8b40) at pthread_create.c:308 __res = pd = 0xb77d8b40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {5537780, 0, 4001536, -1216511000, 1077302438, 501902792}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0x0032e76e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 1 (Thread 0xb77da980 (LWP 5034)): #0 0x00b6f413 in DecorWindow::computeShadowRegion (this=0x907ad88) at /build/buildd/compiz-0.9.7.0~bzr2995/plugins/decor/src/decor.cpp:163 clippable = {priv = 0xbffa6198} inter = {priv = 0x400} #1 0x00b71ba3 in DecorWindow::update (this=0x907ad88, allowDecoration=false) at /build/buildd/compiz-0.9.7.0~bzr2995/plugins/decor/src/decor.cpp:1527 old = {px = 0x906f070, pn = {pi_ = 0x905da80}} decoration = {px = 0x0, pn = {pi_ = 0x0}} shadowOnly = 128 decorate = false oldShift = {mX = 0, mY = 0} movement = {mX = 0, mY = 0} #2 0x00b75840 in DecorWindow::windowNotify (this=0x907ad88, n=CompWindowNotifyUnreparent) at /build/buildd/compiz-0.9.7.0~bzr2995/plugins/decor/src/decor.cpp:2232 No locals. #3 0x001d2e6e in CompWindow::windowNotify (this=0x8e139b0, n=CompWindowNotifyUnreparent) at /build/buildd/compiz-0.9.7.0~bzr2995/src/window.cpp:2648 curr = 1 #4 0x01332544 in unity::UnityWindow::windowNotify (this=0x90624c8, n=CompWindowNotifyUnreparent) at /build/buildd/unity-5.4.0/plugins/unityshell/src/unityshell.cpp:2136 No locals. #5 0x001d2e6e in CompWindow::windowNotify (this=0x8e139b0, n=CompWindowNotifyUnreparent) at /build/buildd/compiz-0.9.7.0~bzr2995/src/window.cpp:2648 curr = 0 #6 0x001e465d in PrivateWindow::unreparent (this=0x8e13e18) at /build/buildd/compiz-0.9.7.0~bzr2995/src/window.cpp:7245 parent_return = 31457442 dpy = e = {type = 8302580, xany = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911}, xkey = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, root = 0, subwindow = 0, time = 8811241, x = 2375668, y = 148983176, x_root = 148983820, y_root = 4084800, state = 1806768, keycode = 160725720, same_screen = 0}, xbutton = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, root = 0, subwindow = 0, time = 8811241, x = 2375668, y = 148983176, x_root = 148983820, y_root = 4084800, state = 1806768, button = 160725720, same_screen = 0}, xmotion = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, root = 0, subwindow = 0, time = 8811241, x = 2375668, y = 148983176, x_root = 148983820, y_root = 4084800, state = 1806768, is_hint = -40 '\330', same_screen = 0}, xcrossing = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, root = 0, subwindow = 0, time = 8811241, x = 2375668, y = 148983176, x_root = 148983820, y_root = 4084800, mode = 1806768, detail = 160725720, same_screen = 0, focus = 1, state = 2851305}, xfocus = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, mode = 0, detail = 0}, xexpose = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, x = 0, y = 0, width = 8811241, height = 2375668, count = 148983176}, xgraphicsexpose = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, drawable = 8090911, x = 0, y = 0, width = 8811241, height = 2375668, count = 148983176, major_code = 148983820, minor_code = 4084800}, xnoexpose = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, drawable = 8090911, major_code = 0, minor_code = 0}, xvisibility = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, state = 0}, xcreatewindow = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, parent = 8090911, window = 0, x = 0, y = 8811241, width = 2375668, height = 148983176, border_width = 148983820, override_redirect = 4084800}, xdestroywindow = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, event = 8090911, window = 0}, xunmap = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, event = 8090911, window = 0, from_configure = 0}, xmap = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, event = 8090911, window = 0, override_redirect = 0}, xmaprequest = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, parent = 8090911, window = 0}, xreparent = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, event = 8090911, window = 0, parent = 0, x = 8811241, y = 2375668, override_redirect = 148983176}, xconfigure = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, event = 8090911, window = 0, x = 0, y = 8811241, width = 2375668, height = 148983176, border_width = 148983820, above = 4084800, override_redirect = 1806768}, xgravity = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, event = 8090911, window = 0, x = 0, y = 8811241}, xresizerequest = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, width = 0, height = 0}, xconfigurerequest = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, parent = 8090911, window = 0, x = 0, y = 8811241, width = 2375668, height = 148983176, border_width = 148983820, above = 4084800, detail = 1806768, value_mask = 160725720}, xcirculate = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, event = 8090911, window = 0, place = 0}, xcirculaterequest = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, parent = 8090911, window = 0, place = 0}, xproperty = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, atom = 0, time = 0, state = 8811241}, xselectionclear = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, selection = 0, time = 0}, xselectionrequest = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, owner = 8090911, requestor = 0, selection = 0, target = 8811241, property = 2375668, time = 148983176}, xselection = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, requestor = 8090911, selection = 0, target = 0, property = 8811241, time = 2375668}, xcolormap = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, colormap = 0, c_new = 0, state = 8811241}, xclient = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, message_type = 0, format = 0, data = {b = "\351r\206\000\364?$\000\210M\341\b\fP\341\b@T>", s = {29417, 134, 16372, 36, 19848, 2273, 20492, 2273, 21568, 62}, l = {8811241, 2375668, 148983176, 148983820, 4084800}}}, xmapping = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, request = 0, first_keycode = 0, count = 8811241}, xerror = {type = 8302580, display = 0x9947ad8, resourceid = 148983820, serial = 0, error_code = 31 '\037', request_code = 117 'u', minor_code = 123 '{'}, xkeymap = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, window = 8090911, key_vector = "\000\000\000\000\000\000\000\000\351r\206\000\364?$\000\210M\341\b\fP\341\b@T>\000\260\221\033"}, xgeneric = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, extension = 8090911, evtype = 0}, xcookie = {type = 8302580, serial = 160725720, send_event = 148983820, display = 0x0, extension = 8090911, evtype = 0, cookie = 0, data = 0x8672e9}, pad = {8302580, 160725720, 148983820, 0, 8090911, 0, 0, 8811241, 2375668, 148983176, 148983820, 4084800, 1806768, 160725720, 0, 1, 2851305, 0, 2375668, 148983516, 8302580, 148980056, 148983176, 2377568}} alive = nchildren = 2 children = 0x992e730 root_return = 173 xwc = {x = 0, y = 0, width = 1024, height = 768, border_width = 0, sibling = 31457441, stack_mode = 1} wa = {x = 0, y = 0, width = 1024, height = 768, border_width = 0, depth = 24, visual = 0x8deb6b0, root = 173, c_class = 1, bit_gravity = 1, win_gravity = 1, backing_store = 0, backing_planes = 4294967295, backing_pixel = 0, save_under = 0, colormap = 32, map_installed = 1, map_state = 2, all_event_masks = 6520959, your_event_mask = 6291472, do_not_propagate_mask = 0, override_redirect = 0, screen = 0x8ddfc90} dbg = 0x8dd6508 #7 0x001e4ae6 in CompWindow::~CompWindow (this=0x8e139b0, __in_chrg=) at /build/buildd/compiz-0.9.7.0~bzr2995/src/window.cpp:6477 it = #8 0x001e5012 in CompWindow::~CompWindow (this=0x8e139b0, __in_chrg=) at /build/buildd/compiz-0.9.7.0~bzr2995/src/window.cpp:6564 No locals. #9 0x001c319b in CompScreenImpl::~CompScreenImpl (this=0x8dd6488, __in_chrg=) at /build/buildd/compiz-0.9.7.0~bzr2995/src/screen.cpp:4936 No locals. #10 0x001c3342 in CompScreenImpl::~CompScreenImpl (this=0x8dd6488, __in_chrg=) at /build/buildd/compiz-0.9.7.0~bzr2995/src/screen.cpp:4942 No locals. #11 0x0804a530 in CompManager::fini (this=0xbffa663c) at /build/buildd/compiz-0.9.7.0~bzr2995/src/main.cpp:219 No locals. #12 0x0804a174 in main (argc=1, argv=0xbffa6704) at /build/buildd/compiz-0.9.7.0~bzr2995/src/main.cpp:244 manager = {plugins = {, std::allocator >, std::allocator, std::allocator > > >> = {_M_impl = {, std::allocator > > >> = {<__gnu_cxx::new_allocator, std::allocator > > >> = {}, }, _M_node = {_M_next = 0x8dd6468, _M_prev = 0x8dd6468}}}, }, disableSm = false, clientId = 0x8e47490 "108c61cb3465d345d313312502552063800000021110055", displayName = 0x0}