#0  0x00007f81f0c33846 in gtk_rc_clear_realized_style (key=0xeb3890, value=<optimized out>, data=<optimized out>) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:1665
        rc_style = 0xbbbba7a700d32c08
        rc_styles = 0xeb3890
        style = <optimized out>
        tmp_list = 0xeb3890
#1  0x00007f81ef3862d0 in g_hash_table_foreach () from /tmp/apport_sandbox_VNBVJu/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f81f0c35dcb in IA__gtk_rc_reset_styles (settings=0xd72980) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:1711
        context = 0xdac000
        reset = <optimized out>
        __func__ = "IA__gtk_rc_reset_styles"
#3  0x00007f81ef66dfa5 in g_closure_invoke () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#4  0x00007f81ef67fff1 in signal_emit_unlocked_R () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007f81ef688d8c in g_signal_emit_valist () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f81ef6890bf in g_signal_emit () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007f81ef6724d4 in g_object_dispatch_properties_changed () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f81ef674961 in g_object_notify () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007f81f0c56701 in apply_queued_setting (data=0xd72980, pspec=0xd92710, qvalue=0x7f81d8011590) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtksettings.c:1530
        tmp_value = {g_type = 64, data = {{v_int = 14336304, v_uint = 14336304, v_long = 14336304, v_ulong = 14336304, v_int64 = 14336304, v_uint64 = 14336304, v_float = 2.00894408e-38, v_double = 7.0830752947364462e-317, v_pointer = 0xdac130}, {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}}}
        parser = 0x0
#10 0x00007f81f0c37335 in gtk_rc_parse_statement (scanner=0xd99f50, context=0xdac000) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:2966
        svalue = {origin = 0x0, value = {g_type = 64, data = {{v_int = 14303856, v_uint = 14303856, v_long = 14303856, v_ulong = 14303856, v_int64 = 14303856, v_uint64 = 14303856, v_float = 2.00439714e-38, v_double = 7.0670438526601894e-317, v_pointer = 0xda4270}, {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}}}}
        prop = {type_name = 0, property_name = 0, origin = 0x0, value = {g_type = 64, data = {{v_int = 14303856, v_uint = 14303856, v_long = 14303856, v_ulong = 14303856, v_int64 = 14303856, v_uint64 = 14303856, v_float = 2.00439714e-38, v_double = 7.0670438526601894e-317, v_pointer = 0xda4270}, {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}}}}
        name = 0xdaba70 "gtk-icon-sizes"
        token = 256
#11 gtk_rc_parse_any (context=context@entry=0xdac000, input_name=input_name@entry=0xf75e30 "/usr/share/themes/Ambiant-MATE/gtk-2.0/gtkrc", input_fd=input_fd@entry=14, input_string=input_string@entry=0x0) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:2275
        i = <optimized out>
        done = 0
        __func__ = "gtk_rc_parse_any"
#12 0x00007f81f0c388e5 in gtk_rc_context_parse_one_file (context=context@entry=0xdac000, filename=filename@entry=0xf75e30 "/usr/share/themes/Ambiant-MATE/gtk-2.0/gtkrc", priority=priority@entry=10, reload=reload@entry=0) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:1033
        rc_file = 0xdaccc0
        statbuf = {st_dev = 2049, st_ino = 1735185, st_nlink = 1, st_mode = 33188, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 19107, st_blksize = 4096, st_blocks = 40, st_atim = {tv_sec = 1455131791, tv_nsec = 294322586}, st_mtim = {tv_sec = 1434623816, tv_nsec = 0}, st_ctim = {tv_sec = 1453475389, tv_nsec = 616885903}, __glibc_reserved = {0, 0, 0}}
        saved_priority = 12
        __func__ = "gtk_rc_context_parse_one_file"
#13 0x00007f81f0c38ac4 in gtk_rc_context_parse_file (context=context@entry=0xdac000, filename=filename@entry=0xf75e30 "/usr/share/themes/Ambiant-MATE/gtk-2.0/gtkrc", priority=priority@entry=10, reload=reload@entry=0) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:1099
        locale_suffixes = {0xdacc00 "de_DE", 0xf30290 "de"}
        n_locale_suffixes = 2
        p = <optimized out>
        locale = 0xdaf800 "highest"
        length = <optimized out>
        j = <optimized out>
        found = 0
#14 0x00007f81f0c38d03 in gtk_rc_parse_named (context=0xdac000, name=0xdad630 "Ambiant-MATE", type=<optimized out>) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:847
        path = 0xf75e30 "/usr/share/themes/Ambiant-MATE/gtk-2.0/gtkrc"
        home_dir = <optimized out>
        subpath = 0xf75290 "gtk-2.0/gtkrc"
#15 0x00007f81f0c394c9 in IA__gtk_rc_reparse_all_for_settings (settings=settings@entry=0xd72980, force_load=force_load@entry=1) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:1833
        mtime_modified = <optimized out>
        rc_file = <optimized out>
        tmp_list = 0x0
        context = 0xdac000
        statbuf = {st_dev = 524289, st_ino = 15925904, st_nlink = 140721080918840, st_mode = 4041336067, st_uid = 32641, st_gid = 772432704, __pad0 = 32764, st_rdev = 0, st_size = 2, st_blksize = 16093328, st_blocks = 0, st_atim = {tv_sec = 0, tv_nsec = 3}, st_mtim = {tv_sec = 140721080919184, tv_nsec = 140721080919056}, st_ctim = {tv_sec = 140196044005285, tv_nsec = 140721080919216}, __glibc_reserved = {140196026370044, 524290, 140196040956723}}
        __func__ = "IA__gtk_rc_reparse_all_for_settings"
#16 0x00007f81f0c395e8 in gtk_rc_settings_changed (settings=0xd72980, pspec=<optimized out>, context=0xdac000) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkrc.c:656
        new_theme_name = 0xe774b0 "Ambiant-MATE"
        new_key_theme_name = 0xe77440 "Default"
        pspec = <optimized out>
        context = 0xdac000
        settings = 0xd72980
#17 0x00007f81ef66dfa5 in g_closure_invoke () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007f81ef67fff1 in signal_emit_unlocked_R () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007f81ef688d8c in g_signal_emit_valist () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#20 0x00007f81ef6890bf in g_signal_emit () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#21 0x00007f81ef6724d4 in g_object_dispatch_properties_changed () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#22 0x00007f81ef674961 in g_object_notify () from /tmp/apport_sandbox_VNBVJu/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#23 0x00007f81f0c59655 in _gtk_settings_handle_event (event=<optimized out>) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtksettings.c:2162
        settings = 0xd72980
        pspec = <optimized out>
        property_id = <optimized out>
#24 0x00007f81f0bed6c5 in IA__gtk_main_do_event (event=0xf4c470) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkmain.c:1525
        event_widget = <optimized out>
        grab_widget = <optimized out>
        window_group = <optimized out>
        rewritten_event = 0x0
        tmp_list = <optimized out>
        __func__ = "IA__gtk_main_do_event"
#25 0x00007f81f0861c4c in gdk_event_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gdk/x11/gdkevents-x11.c:2425
        display = <optimized out>
        event = 0xf4c470
#26 0x00007f81ef397147 in g_main_context_dispatch () from /tmp/apport_sandbox_VNBVJu/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#27 0x00007f81ef3973a0 in g_main_context_iterate.isra () from /tmp/apport_sandbox_VNBVJu/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#28 0x00007f81ef3976c2 in g_main_loop_run () from /tmp/apport_sandbox_VNBVJu/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#29 0x00007f81f0bec657 in IA__gtk_main () at /build/gtk+2.0-tESQz7/gtk+2.0-2.24.29/gtk/gtkmain.c:1282
        tmp_list = 0x0
        functions = 0x0
        init = <optimized out>
        loop = 0xe77540
#30 0x00000000004224cc in main ()
No symbol table info available.