.
Thread 6 (Thread 0x7f0435055700 (LWP 9109)):
#0  0x00007f046a46703e in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:229
No locals.
#1  0x00007f046ac1f885 in g_variant_serialiser_serialise (serialised=..., gvs_filler=0x1, children=0x20edfb8, n_children=139656947260513) at /build/buildd/glib2.0-2.37.7~git20130829.11254b3c/./glib/gvariant-serialiser.c:1405
        __FUNCTION__ = "g_variant_serialiser_serialise"
#2  0x00007f0435055700 in ?? ()
No symbol table info available.
#3  0x00007f0435055700 in ?? ()
No symbol table info available.
#4  0xdf3f17d7d393ca7e in ?? ()
No symbol table info available.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 5 (Thread 0x7f0443fff700 (LWP 3006)):
#0  0x00007f046a1813dd in ftw_startup (dir=<error reading variable: Cannot access memory at address 0xa>, is_nftw=<error reading variable: Cannot access memory at address 0xa>, func=<error reading variable: Cannot access memory at address 0xa>, descriptors=<error reading variable: Cannot access memory at address 0xa>, flags=33888416, flags@entry=<error reading variable: Cannot access memory at address 0xa>) at ../sysdeps/wordsize-64/../../io/ftw.c:764
        name = <optimized out>
        data = <error reading variable data (Cannot access memory at address 0xfffffffffffffee2)>
        st = <error reading variable st (Cannot access memory at address 0xffffffffffffff42)>
        result = <optimized out>
        save_err = <optimized out>
        cwdfd = <optimized out>
        cwd = <optimized out>
        cp = <optimized out>
Cannot access memory at address 0xa