.
Thread 1 (Thread 0xb77cc880 (LWP 2241)):
#0  __GI___libc_free (mem=0xf6e78) at malloc.c:2968
        ar_ptr = <optimized out>
        p = 0xf6e70
        hook = 0
#1  0x006cce9b in standard_free (mem=0xf6e78) at /build/buildd/glib2.0-2.31.18/./glib/gmem.c:98
No locals.
#2  0x006cd010 in g_free (mem=0xf6e78) at /build/buildd/glib2.0-2.31.18/./glib/gmem.c:252
No locals.
#3  0x006e4413 in g_strfreev (str_array=0x776ff4) at /build/buildd/glib2.0-2.31.18/./glib/gstrfuncs.c:2397
        i = <optimized out>
#4  0x00ab7ae7 in xfdesktop_thumbnailer_init (object=0x20b56190) at xfdesktop-thumbnailer.c:180
        supported_uris = 0x776ff4
        supported_flavors = 0x20b5e7c8
        thumbnailer = 0x20b56190
        connection = 0x20b40ff4
#5  0x005b950b in g_type_create_instance (type=548781984) at /build/buildd/glib2.0-2.31.18/./gobject/gtype.c:1892
        node = 0x20b5bfa0
        instance = <optimized out>
        class = 0x20b5e678
        i = <optimized out>
        total_size = 0
#6  0x0059bf08 in g_object_constructor (type=548781984, n_construct_properties=0, construct_params=0x0) at /build/buildd/glib2.0-2.31.18/./gobject/gobject.c:1849
        object = <optimized out>
#7  0x0059dc51 in g_object_newv (object_type=548781984, n_parameters=0, parameters=0x0) at /build/buildd/glib2.0-2.31.18/./gobject/gobject.c:1632
        cparams = 0x0
        oparams = 0x0
        nqueue = 0x0
        object = <optimized out>
        class = 0x20b5e678
        unref_class = 0x20b5e678
        slist = 0x0
        n_total_cparams = <optimized out>
        n_cparams = 0
        n_oparams = 0
        n_cvalues = <optimized out>
        cvalues = <optimized out>
        clist = <optimized out>
        newly_constructed = <optimized out>
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_newv"
#8  0x0059e1e8 in g_object_new (object_type=548781984, first_property_name=0x0) at /build/buildd/glib2.0-2.31.18/./gobject/gobject.c:1542
        object = <optimized out>
        var_args = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_new"
#9  0x00ab7f85 in xfdesktop_thumbnailer_new () at xfdesktop-thumbnailer.c:252
No locals.
#10 0x00aaace3 in xfdesktop_file_icon_manager_init (fmanager=0x20b5e820) at xfdesktop-file-icon-manager.c:302
No locals.
#11 0x005b950b in g_type_create_instance (type=548784336) at /build/buildd/glib2.0-2.31.18/./gobject/gtype.c:1892
        node = 0x20b5c8d0
        instance = <optimized out>
        class = 0x20b5ca10
        i = <optimized out>
        total_size = 0
#12 0x0059bf08 in g_object_constructor (type=548784336, n_construct_properties=6, construct_params=0x20b5d428) at /build/buildd/glib2.0-2.31.18/./gobject/gobject.c:1849
        object = <optimized out>
#13 0x0059d719 in g_object_newv (object_type=548784336, n_parameters=1, parameters=0x20b5d2a0) at /build/buildd/glib2.0-2.31.18/./gobject/gobject.c:1713
        cparams = 0x20b5d428
        oparams = 0x20b57860
        nqueue = 0x0
        object = <optimized out>
        class = 0x20b5ca10
        unref_class = 0x0
        slist = <optimized out>
        n_total_cparams = <optimized out>
        n_cparams = <optimized out>
        n_oparams = <optimized out>
        n_cvalues = <optimized out>
        cvalues = 0x20b5d460
        clist = <optimized out>
        newly_constructed = <optimized out>
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_newv"
#14 0x0059df63 in g_object_new_valist (object_type=548784336, first_property_name=0xabc3b3 "folder", var_args=0xbfeec6a0 "`\026\265  \335&") at /build/buildd/glib2.0-2.31.18/./gobject/gobject.c:1830
        class = 0x20b5ca10
        params = 0x20b5d2a0
        name = <optimized out>
        object = <optimized out>
        n_params = <optimized out>
        n_alloced_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_new_valist"
#15 0x0059e1c0 in g_object_new (object_type=548784336, first_property_name=0xabc3b3 "folder") at /build/buildd/glib2.0-2.31.18/./gobject/gobject.c:1545
        object = <optimized out>
        var_args = 0xbfeec698 "\200`\265 "
        __PRETTY_FUNCTION__ = "g_object_new"
#16 0x00aac83b in xfdesktop_file_icon_manager_new (folder=0x20b56080, channel=0x20b39ae0) at xfdesktop-file-icon-manager.c:3219
        fmanager = <optimized out>
        __PRETTY_FUNCTION__ = "xfdesktop_file_icon_manager_new"
#17 0x00a92ba3 in xfce_desktop_setup_icon_view (desktop=0x20b46078) at xfce-desktop.c:217
        file = 0x20b56080
        desktop_path = <optimized out>
        manager = 0x0
#18 0x00a94bba in xfce_desktop_realize (widget=0x20b46078) at xfce-desktop.c:793
        desktop = 0x20b46078
        atom = 0x72
        sw = 466
        sh = 470
        xid = 23068675
        groot = 0x1600003
#19 0x0059959c in g_cclosure_marshal_VOID__VOID (closure=0x20b11488, return_value=0x0, n_param_values=1, param_values=0x20ae0c20, invocation_hint=0xbfeec990, marshal_data=0xa94560) at /build/buildd/glib2.0-2.31.18/./gobject/gmarshal.c:85
        callback = 0xa94560 <xfce_desktop_realize>
        cc = 0x20b11488
        data1 = 0x20b46078
        data2 = <optimized out>
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__VOID"
#20 0x00596a3d in g_type_class_meta_marshal (closure=0x20b11488, return_value=0x0, n_param_values=1, param_values=0x20ae0c20, invocation_hint=0xbfeec990, marshal_data=0x74) at /build/buildd/glib2.0-2.31.18/./gobject/gclosure.c:885
        class = <optimized out>
        callback = <optimized out>
        offset = 116
#21 0x00597fec in g_closure_invoke (closure=0x20b11488, return_value=0x0, n_param_values=1, param_values=0x20ae0c20, invocation_hint=0xbfeec990) at /build/buildd/glib2.0-2.31.18/./gobject/gclosure.c:774
        marshal = 0x5969e0 <g_type_class_meta_marshal>
        marshal_data = 0x74
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#22 0x005a9c5f in signal_emit_unlocked_R (node=0x20b114a0, detail=0, instance=0x20b46078, emission_return=0x0, instance_and_params=0x20ae0c20) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3232
        accumulator = 0x0
        emission = {next = 0xbfeecd38, instance = 0x20b46078, ihint = {signal_id = 16, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 548689368}
        class_closure = 0x20b11488
        hlist = 0x20b45dc0
        handler_list = <optimized out>
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 16
        max_sequential_handler_number = 28
        return_value_altered = <optimized out>
#23 0x005b1082 in g_signal_emit_valist (instance=0x20b46078, signal_id=16, detail=0, var_args=0xbfeecb3c "x\n'\001\364\277E\001x`\264 \310s\264 5\307'\001x`\264 \254\313\356\277") at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3033
        instance_and_params = 0x20ae0c20
        signal_return_type = 4
        param_values = 0x20ae0c34
        node = 0x20b114a0
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#24 0x005b1213 in g_signal_emit (instance=0x20b46078, signal_id=16, detail=0) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3090
        var_args = 0xbfeecb3c "x\n'\001\364\277E\001x`\264 \310s\264 5\307'\001x`\264 \254\313\356\277"
#25 0x01270b2b in IA__gtk_widget_realize (widget=0x20b46078) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkwidget.c:3536
        mode = <optimized out>
        shape_info = <optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_widget_realize"
#26 0x0127c735 in gtk_window_show (widget=0x20b46078) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkwindow.c:4630
        info = 0x20b473c8
        allocation = {x = 0, y = 0, width = 200, height = 200}
        was_realized = 0
        configure_request = {x = 0, y = 0, width = 200, height = 200}
        new_geometry = {min_width = 0, min_height = 0, max_width = 0, max_height = 0, base_width = 0, base_height = 0, width_inc = 0, height_inc = 0, min_aspect = 0, max_aspect = 0, win_gravity = GDK_GRAVITY_NORTH_WEST}
        new_flags = 66
        window = 0x20b46078
        container = 0x20b46078
        need_resize = 1
#27 0x0059959c in g_cclosure_marshal_VOID__VOID (closure=0x20b20bb8, return_value=0x0, n_param_values=1, param_values=0x20ae0c08, invocation_hint=0xbfeecd40, marshal_data=0x127c5d0) at /build/buildd/glib2.0-2.31.18/./gobject/gmarshal.c:85
        callback = 0x127c5d0 <gtk_window_show>
        cc = 0x20b20bb8
        data1 = 0x20b46078
        data2 = <optimized out>
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__VOID"
#28 0x00596a3d in g_type_class_meta_marshal (closure=0x20b20bb8, return_value=0x0, n_param_values=1, param_values=0x20ae0c08, invocation_hint=0xbfeecd40, marshal_data=0x5c) at /build/buildd/glib2.0-2.31.18/./gobject/gclosure.c:885
        class = <optimized out>
        callback = <optimized out>
        offset = 92
#29 0x00597fec in g_closure_invoke (closure=0x20b20bb8, return_value=0x0, n_param_values=1, param_values=0x20ae0c08, invocation_hint=0xbfeecd40) at /build/buildd/glib2.0-2.31.18/./gobject/gclosure.c:774
        marshal = 0x5969e0 <g_type_class_meta_marshal>
        marshal_data = 0x5c
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#30 0x005a9c5f in signal_emit_unlocked_R (node=0x20b21200, detail=0, instance=0x20b46078, emission_return=0x0, instance_and_params=0x20ae0c08) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3232
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x20b46078, ihint = {signal_id = 12, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 548689368}
        class_closure = 0x20b20bb8
        hlist = 0x20b45dc0
        handler_list = <optimized out>
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 12
        max_sequential_handler_number = 28
        return_value_altered = <optimized out>
#31 0x005b1082 in g_signal_emit_valist (instance=0x20b46078, signal_id=12, detail=0, var_args=0xbfeeceec "\004\205\254") at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3033
        instance_and_params = 0x20ae0c08
        signal_return_type = 4
        param_values = 0x20ae0c1c
        node = 0x20b21200
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#32 0x005b1213 in g_signal_emit (instance=0x20b46078, signal_id=12, detail=0) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3090
        var_args = 0xbfeeceec "\004\205\254"
#33 0x01271d1a in IA__gtk_widget_show (widget=0x20b46078) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkwidget.c:3218
No locals.
#34 IA__gtk_widget_show (widget=0x20b46078) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkwidget.c:3209
No locals.
#35 0x00a8d9ae in main (argc=1, argv=0xbfeed4c4) at main.c:366
        octx = <optimized out>
        gdpy = 0x20b030b0
        desktops = 0x20b3f140
        i = 0
        nscreens = 1
        xid = <optimized out>
        channel = 0x20b39ae0
        message = <optimized out>
        already_running = <optimized out>
        buf = "/backdrop/screen0/", '\000' <repeats 34 times>"\364, \320\356\277\000\000\000\000\000\000\000\000\310\202}\267\272\244A", '\000' <repeats 37 times>, "8\227\337\000\070\213}\267", '\000' <repeats 16 times>"\377, \377\377\377l\322\356\277\000\000\000\000%\213B\000\003\000\000\000\003\000\000\000\002\000\000\000\377\377\377\377%\213B\000\003\000\000\000%\213B\000\274Z\350\000\037\322\356\277\000\000\000\000\002\000\000\000\364\217\027\000\320\232\027\000\214\322\356\277\250\321\356\277\001\000\000\000\001\000\000\000\003\000\000\000\036\322\356\277\000\000\000\000\037\322\356\277]\026\026\000\257K\340\000\257K\340\000\001\000\000\000\364\377B\000P\321\356\277\003\000\000\000T\323\356\277]\026\026\000\257K\340\000\257K\340\000P\321\356\277\364\217\027\000\340L\337\000\026\000\000\000L\361|\267\002", '\000' <repeats 15 times>"\364, \217\027\000\b^\337\000\026\000\000\000L\361|\267\254\034\026", '\000' <repeats 13 times>, "\003\000\000\000\253"...
        error = 0x0
        opt_version = 0
        opt_reload = 0
        opt_menu = 0
        opt_windowlist = 0
        opt_quit = 0
        main_entries = {{long_name = 0xab8ae7 "version", short_name = 86 'V', flags = 2, arg = G_OPTION_ARG_NONE, arg_data = 0xbfeecff8, description = 0xab8aef "Display version information", arg_description = 0x0}, {long_name = 0xab8ad5 "reload", short_name = 0 '\000', flags = 2, arg = G_OPTION_ARG_NONE, arg_data = 0xbfeecffc, description = 0xab8c18 "Reload all settings, refresh image list", arg_description = 0x0}, {long_name = 0xab9e08 "menu", short_name = 0 '\000', flags = 2, arg = G_OPTION_ARG_NONE, arg_data = 0xbfeed000, description = 0xab8c40 "Pop up the menu (at the current mouse position)", arg_description = 0x0}, {long_name = 0xab8adc "windowlist", short_name = 0 '\000', flags = 2, arg = G_OPTION_ARG_NONE, arg_data = 0xbfeed004, description = 0xab8c70 "Pop up the window list (at the current mouse position)", arg_description = 0x0}, {long_name = 0xab8b1e "quit", short_name = 0 '\000', flags = 2, arg = G_OPTION_ARG_NONE, arg_data = 0xbfeed008, description = 0xab8b0b "Cause xfdesktop to quit", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}