.
Thread 3 (Thread 1961):
#0  0x00ce1416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00a0de06 in poll () from /lib/libc.so.6
No symbol table info available.
#2  0x001eb97b in g_poll () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x001db2df in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x001dba5b in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00eba434 in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#6  0x002043ff in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#7  0x00185e99 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#8  0x00a1c5ce in clone () from /lib/libc.so.6
No symbol table info available.
.
Thread 2 (Thread 1971):
#0  0x00ce1416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0018a834 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
No symbol table info available.
#2  0x00d88f0e in ?? () from /usr/lib/libgthread-2.0.so.0
No symbol table info available.
#3  0x001ae3fc in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00206ba3 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x002043ff in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#6  0x00185e99 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#7  0x00a1c5ce in clone () from /lib/libc.so.6
No symbol table info available.
.
Thread 1 (Thread 1960):
#0  0x00781655 in Xapian::MSetIterator::operator*() const () from /usr/lib/sse2/libxapian.so.22
No symbol table info available.
#1  0x08056eca in ?? ()
No symbol table info available.
#2  0x0805018e in ?? ()
No symbol table info available.
#3  0x0048f89f in ?? () from /usr/lib/libzeitgeist-1.0.so.1
No symbol table info available.
#4  0x00e60cbf in g_simple_async_result_complete () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#5  0x00eb6cd1 in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#6  0x00e60cbf in g_simple_async_result_complete () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#7  0x00eabd13 in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#8  0x00e60cbf in g_simple_async_result_complete () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#9  0x00e60ddd in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#10 0x001d6441 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x001dabd8 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#12 0x001db3a0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#13 0x001dba5b in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#14 0x00e8e79f in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#15 0x00e900a3 in g_application_run () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#16 0x08051b2f in ?? ()
No symbol table info available.
#17 0x08051b60 in ?? ()
No symbol table info available.
#18 0x00962e37 in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#19 0x0804cf41 in ?? ()
No symbol table info available.