#0  0x00007fc5def4f14c in ptp_property_issupported (params=params@entry=0x7fc5cc000078, property=property@entry=54274) at ptp.c:3369
        i = <optimized out>
#1  0x00007fc5def38b0a in LIBMTP_Get_Friendlyname (device=device@entry=0x7fc5cc008910) at libmtp.c:3556
        propval = {str = 0x7fc5cc01d5a0 "[usb:001,005]", u8 = 160 '\240', i8 = -96 '\240', u16 = 54688, i16 = -10848, u32 = 3422672288, i32 = -872295008, u64 = 140487507957152, i64 = 140487507957152, a = {count = 3422672288, v = 0x7fc5df9270cd <_g_file_attribute_value_set_byte_string+45>}}
        retstring = 0x0
        params = 0x7fc5cc000078
        ret = <optimized out>
#2  0x00000000004053e6 in get_device_info (backend=<optimized out>, info=info@entry=0x7fc5bc042320) at gvfsbackendmtp.c:897
        device = 0x7fc5cc008910
        name = 0x7fc5cc01d5a0 "[usb:001,005]"
        friendlyname = <optimized out>
        icon = <optimized out>
        ret = <optimized out>
        freeSpace = <optimized out>
        maxSpace = <optimized out>
        storage = <optimized out>
#3  0x00000000004085e6 in do_query_info (backend=0xea40c0, job=0x7fc5bc0048c0, filename=0xeb8d10 "/", flags=<optimized out>, info=0x7fc5bc042320, matcher=<optimized out>) at gvfsbackendmtp.c:1226
        elements = 0x7fc5bc01e800
        ne = <optimized out>
        device = 0x7fc5cc008910
#4  0x00007fc5dfe9372a in g_vfs_job_run (job=0x7fc5bc0048c0) at gvfsjob.c:197
        class = 0xeb13c0
#5  0x00007fc5dfe8e1ff in job_handler_callback (data=<optimized out>, user_data=<optimized out>) at gvfsdaemon.c:200
        job = 0x7fc5bc0048c0
#6  0x00007fc5df1ead86 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.37.93/./glib/gthreadpool.c:309
        task = 0x7fc5bc0048c0
        pool = 0xe9bad0
#7  0x00007fc5df1ea3c5 in g_thread_proxy (data=0x7fc5d4003540) at /build/buildd/glib2.0-2.37.93/./glib/gthread.c:798
        thread = 0x7fc5d4003540
#8  0x00007fc5ded09f6e in start_thread (arg=0x7fc5d96af700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fc5d96af700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140487732950784, 3821596652334775955, 0, 15423872, 140735203738032, 16, -3854312458212835693, -3854320103716651373}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007fc5dea34e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.