. Thread 2 (Thread 0x7fb5c2146940 (LWP 1788)): #0 0x00007fb5c1f5558f in ?? () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #1 0x00007fb5c1f55ec6 in ?? () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #2 0x00007fb5c1f56163 in ?? () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #3 0x00007fb5c1f59fb4 in ?? () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #4 0x00007fb5c1f60705 in ?? () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #5 0x00007fb5b7fef9c0 in ?? () from /usr/lib/indicators3/6/libdatetime.so No symbol table info available. #6 0x00007fb5c0a75833 in g_type_create_instance () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0x00007fb5c0a54d2c in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x00007fb5c0a57cc2 in g_object_newv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #9 0x00007fb5c0a5883c in g_object_new () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0x00007fb5c1d42ddc in indicator_object_new_from_file () from /usr/lib/libindicator3.so.6 No symbol table info available. #11 0x0000000000408583 in ?? () No symbol table info available. #12 0x00007fb5c0a75833 in g_type_create_instance () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #13 0x00007fb5c0a54d2c in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #14 0x00007fb5c0a57cc2 in g_object_newv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x00007fb5c0a5883c in g_object_new () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x0000000000407eca in panel_service_get_default () No symbol table info available. #17 0x00000000004041eb in main () No symbol table info available. . Thread 1 (Thread 0x7fb5b79ad700 (LWP 1789)): #0 0x00007fb5c01e3edc in getenv () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fb5c01d99fc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007fb5c0f6928f in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #3 0x00007fb5c0a73157 in g_type_class_ref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #4 0x00007fb5c0a583bd in g_object_new_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x00007fb5c0a58824 in g_object_new () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #6 0x00007fb5c0f6660f in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #7 0x00007fb5c0f6e39b in g_bus_get_sync () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #8 0x00007fb5b8821e5a in ?? () from /usr/lib/gio/modules/libdconfsettings.so No symbol table info available. #9 0x00007fb5b8822237 in ?? () from /usr/lib/gio/modules/libdconfsettings.so No symbol table info available. #10 0x00007fb5c058cb4d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #11 0x00007fb5c058d348 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #12 0x00007fb5c058d882 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #13 0x00007fb5b88219cb in ?? () from /usr/lib/gio/modules/libdconfsettings.so No symbol table info available. #14 0x00007fb5c05b2616 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #15 0x00007fb5bfd0fedc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #16 0x00007fb5c028a89d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #17 0x0000000000000000 in ?? () No symbol table info available.