. Thread 12 (Thread 0x7f8e9c3ac700 (LWP 11981)): #0 0x00007f8ed037d0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f8ed0611575 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f8ed05ac1ee in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f8ed05f7e71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 11 (Thread 0x7f8e8d9a4700 (LWP 11984)): #0 0x00007f8ed037f9fa in __lll_unlock_wake () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f8ed037c104 in _L_unlock_644 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x00007f8ed037c063 in pthread_mutex_unlock () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #3 0x00007f8ed0611221 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f8ecbca27ad in gdk_pixbuf_loader_close () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 No symbol table info available. #5 0x00007f8ecbc9e9d9 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 No symbol table info available. #6 0x00007f8ecbca0221 in gdk_pixbuf_new_from_stream_at_scale () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 No symbol table info available. #7 0x00007f8ed1170875 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #8 0x00007f8ed11732db in gtk_icon_info_load_symbolic () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #9 0x00007f8ed2506f31 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so No symbol table info available. #10 0x00007f8ecbf2775c in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #11 0x00007f8ecbf153be in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #12 0x00007f8ed05f7e38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #13 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #14 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #15 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #16 0x0000000000000000 in ?? () No symbol table info available. . Thread 10 (Thread 0x7f8e8d1a3700 (LWP 11982)): #0 0x00007f8ed037d0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f8ed0611575 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f8ed05ac1ee in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f8ed05f7e71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 9 (Thread 0x7f8ebeb4b700 (LWP 3967)): #0 0x00007f8ed009adc3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f8ed05d5f26 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f8ed05d638a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f8ecbf88e46 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 8 (Thread 0x7f8e992b8700 (LWP 4015)): #0 0x00007f8ed009adc3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f8ecb42c34f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #2 0x00007f8ecb41d76c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #3 0x00007f8ecb41ddd9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #4 0x00007f8ecb41de90 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #5 0x00007f8ecb42c2ff in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #6 0x00007f8ec482bc28 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so No symbol table info available. #7 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #8 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. . Thread 7 (Thread 0x7f8e777fe700 (LWP 11983)): #0 0x00007f8ed037d0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f8ed0611575 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f8ed05ac1ee in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f8ed05f7e71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 6 (Thread 0x7f8ebd942700 (LWP 3969)): #0 0x00007f8ed037cd84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f8ec7482940 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so No symbol table info available. #2 0x00007f8ecf4323f7 in ?? () from /usr/lib/libmozjs185.so.1.0 No symbol table info available. #3 0x00007f8ec7488103 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so No symbol table info available. #4 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #6 0x0000000000000000 in ?? () No symbol table info available. . Thread 5 (Thread 0x7f8e99b45700 (LWP 4041)): #0 0x00007f8ed009adc3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f8ed05d5f26 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f8ed05d6054 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f8ed05d60a1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 4 (Thread 0x7f8ebf34c700 (LWP 3966)): #0 0x00007f8ed009adc3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f8ed05d5f26 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f8ed05d638a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f8ec0a0d75b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 3 (Thread 0x7f8ebe143700 (LWP 3968)): #0 0x00007f8ed009adc3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f8ecb42c34f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #2 0x00007f8ecb41d76c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #3 0x00007f8ecb41ddd9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #4 0x00007f8ecb41de90 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #5 0x00007f8ecb42c2ff in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 No symbol table info available. #6 0x00007f8ec482bc28 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so No symbol table info available. #7 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #8 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 0x7f8e8c9a2700 (LWP 11980)): #0 0x00007f8ea9cd7d0c in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #1 0x00007f8ea9cdf017 in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #2 0x00007f8ea9cdf2f6 in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #3 0x00007f8ea9cefe8e in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #4 0x00007f8ea9cf0827 in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #5 0x00007f8ea9ced2ca in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #6 0x00007f8ea9ce35b8 in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #7 0x00007f8ea9ce4cc3 in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #8 0x00007f8ea9ce50cc in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #9 0x00007f8ea9ce4cc3 in ?? () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #10 0x00007f8ea9cf1478 in rsvg_handle_render_cairo_sub () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #11 0x00007f8ea9cf1943 in rsvg_handle_get_pixbuf_sub () from /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 No symbol table info available. #12 0x00007f8ea9efcd2b in ?? () from /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so No symbol table info available. #13 0x00007f8ecbca26d1 in gdk_pixbuf_loader_close () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 No symbol table info available. #14 0x00007f8ecbc9e9d9 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 No symbol table info available. #15 0x00007f8ecbca0221 in gdk_pixbuf_new_from_stream_at_scale () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 No symbol table info available. #16 0x00007f8ed117029b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #17 0x00007f8ed1173012 in gtk_icon_info_load_icon () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #18 0x00007f8ed2507095 in ?? () from /usr/lib/gnome-shell/libgnome-shell.so No symbol table info available. #19 0x00007f8ecbf2775c in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #20 0x00007f8ecbf153be in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #21 0x00007f8ed05f7e38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #22 0x00007f8ed05f75c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #23 0x00007f8ed0378e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #24 0x00007f8ed00a677d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #25 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 0x7f8ed291d9c0 (LWP 3960)): #0 0x00007f8ed17079ae in ?? () from /usr/lib/x86_64-linux-gnu/libclutter-glx-1.0.so.0 No symbol table info available. #1 0x00007f8ed1759a10 in ?? () from /usr/lib/x86_64-linux-gnu/libclutter-glx-1.0.so.0 No symbol table info available. #2 0x00007f8ed17413d0 in ?? () from /usr/lib/x86_64-linux-gnu/libclutter-glx-1.0.so.0 No symbol table info available. #3 0x00007f8ed05d5bca in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f8ed05d5f90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f8ed05d638a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007f8ed2239cd1 in meta_run () from /usr/lib/libmutter.so.0 No symbol table info available. #7 0x0000000000402661 in main () No symbol table info available.