. Thread 5 (Thread 0x7fd49a259700 (LWP 2254)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 No locals. #1 0x00007fd49b8375b3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so No symbol table info available. #2 0x00007fd4ad12be9a in start_thread (arg=0x7fd49a259700) at pthread_create.c:308 __res = pd = 0x7fd49a259700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -924465604431622882, 140551413520512, 140551095949760, 0, 3, 901449062009097502, 901556976818408734}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #3 0x00007fd4ad43339d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #4 0x0000000000000000 in ?? () No symbol table info available. . Thread 4 (Thread 0x7fd4a2a00700 (LWP 2240)): #0 0x00007fd4ad4279e3 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = 0 result = #1 0x00007fd4abc8a084 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fd4abc8a1a4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fd4a324335d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007fd4abcad115 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fd4ad12be9a in start_thread (arg=0x7fd4a2a00700) at pthread_create.c:308 __res = pd = 0x7fd4a2a00700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -924465604431622882, 140736196596048, 140551238191552, 0, 3, 901536114016865566, 901556976818408734}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fd4ad43339d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 3 (Thread 0x7fd4a9c56700 (LWP 2239)): #0 0x00007fd4ad4279e3 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = 0 result = #1 0x00007fd4abc8a084 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fd4abc8a1a4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fd4abc8a1f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fd4abcad115 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fd4ad12be9a in start_thread (arg=0x7fd4a9c56700) at pthread_create.c:308 __res = pd = 0x7fd4a9c56700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -924465604431622882, 140736196597104, 140551358081472, 0, 3, 901547741567077662, 901556976818408734}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fd4ad43339d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 0x7fd4a21ff700 (LWP 2241)): #0 0x00007fd4ad4279e3 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = 0 result = #1 0x00007fd4abc8a084 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fd4abc8a4e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fd4a3958f56 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007fd4abcad115 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fd4ad12be9a in start_thread (arg=0x7fd4a21ff700) at pthread_create.c:308 __res = pd = 0x7fd4a21ff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -924465604431622882, 140551238187760, 140551229798848, 0, 3, 901537212991622430, 901556976818408734}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fd4ad43339d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 0x7fd4ae0cd780 (LWP 2224)): #0 0x00007fd48fb67d9e in unity::dash::ResultRendererTile::LoadIcon(unity::dash::Result&) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #1 0x00007fd48fb6830e in unity::dash::ResultRendererTile::Preload(unity::dash::Result&) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #2 0x00007fd48fb6cb41 in unity::dash::ResultViewGrid::DoLazyLoad() () from /usr/lib/compiz/libunityshell.so No symbol table info available. #3 0x00007fd48e11fdb1 in unity::glib::Source::SourceCallback(void*) () from /usr/lib/libunity-core-6.0.so.5 No symbol table info available. #4 0x00007fd4abc8a93b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fd4abc89db5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007fd4abc8a0e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x00007fd4abc8a4e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #8 0x000000000040270b in main () No symbol table info available.