Bug #1021374 “colord crashed with SIGSEGV in cd_device_register_...” : Bugs : colord package : Ubuntu

Revision history for this message

In freedesktop.org Bugzilla #51031, Paul Menzel (pm-debian) wrote on 2012-06-13:

#8

Download full text (14.7 KiB)

On Debian Sid/unstable with colord 0.1.21-1 installed the daemon segfaults with the backtrace pasted below [1].

[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=675852

Starting program: /usr/lib/x86_64-linux-gnu/colord/colord
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff4f46700 (LWP 6176)]
[New Thread 0x7ffff4745700 (LWP 6177)]
[Thread 0x7ffff4f46700 (LWP 6176) exited]
[New Thread 0x7ffff4f46700 (LWP 6329)]

Program received signal SIGSEGV, Segmentation fault.
cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
1474 g_set_error (error,
#0 cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
#1 0x000000000041738c in cd_main_device_register_on_bus (device=0x69b1b0, error=0x7fffffffe328) at cd-main.c:399
#2 0x000000000041869f in cd_main_daemon_method_call (connection_=0x670020, sender=0x7fffec004b30 ":1.158", object_path=0x7fffec006d10 "/org/freedesktop/ColorManager", interface_name=0x7fffec007820 "org.freedesktop.ColorManager", method_name=0x7fffec006ed0 "CreateDevice", parameters=0x7fffec016b20, invocation=invocation@entry=0x6a4c60, user_data=user_data@entry=0x0) at cd-main.c:1032
#3 0x00007ffff7027915 in call_in_idle_cb (user_data=0x6a4c60) at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:4687
#4 0x00007ffff6660205 in g_main_dispatch (context=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#5 g_main_context_dispatch (context=context@entry=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#6 0x00007ffff6660538 in g_main_context_iterate (context=0x636de0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#7 0x00007ffff6660932 in g_main_loop_run (loop=0x6368b0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#8 0x000000000041a25a in main (argc=1, argv=0x7fffffffe6c8) at cd-main.c:1964
#0 cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
        error_local = 0x0
        ret = 0
        interface_vtable = {method_call = 0x40b1a9 <cd_device_dbus_method_call>, get_property = 0x40bde9 <cd_device_dbus_get_property>, set_property = 0, padding = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
#1 0x000000000041738c in cd_main_device_register_on_bus (device=0x69b1b0, error=0x7fffffffe328) at cd-main.c:399
        ret = 0
#2 0x000000000041869f in cd_main_daemon_method_call (connection_=0x670020, sender=0x7fffec004b30 ":1.158", object_path=0x7fffec006d10 "/org/freedesktop/ColorManager", interface_name=0x7fffec007820 "org.freedesktop.ColorManager", method_name=0x7fffec006ed0 "CreateDevice", parameters=0x7fffec016b20, invocation=invocation@entry=0x6a4c60, user_data=user_data@entry=0x0) at cd-main.c:1032
        device = 0x69b1b0
        scope = CD_OBJECT_SCOPE_TEMP
        profile = 0x0
        prop_key = 0x6c28c0 "Kind"
        prop_value = 0x6c28c5 "display"
        register_on_bus = 1
        re...

On Debian Sid/unstable with colord 0.1.21-1 installed the daemon segfaults with the backtrace pasted below [1].

[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=675852

Starting program: /usr/lib/x86_64-linux-gnu/colord/colord 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff4f46700 (LWP 6176)]
[New Thread 0x7ffff4745700 (LWP 6177)]
[Thread 0x7ffff4f46700 (LWP 6176) exited]
[New Thread 0x7ffff4f46700 (LWP 6329)]

Program received signal SIGSEGV, Segmentation fault.
cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
1474			g_set_error (error,
#0  cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
#1  0x000000000041738c in cd_main_device_register_on_bus (device=0x69b1b0, error=0x7fffffffe328) at cd-main.c:399
#2  0x000000000041869f in cd_main_daemon_method_call (connection_=0x670020, sender=0x7fffec004b30 ":1.158", object_path=0x7fffec006d10 "/org/freedesktop/ColorManager", interface_name=0x7fffec007820 "org.freedesktop.ColorManager", method_name=0x7fffec006ed0 "CreateDevice", parameters=0x7fffec016b20, invocation=invocation@entry=0x6a4c60, user_data=user_data@entry=0x0) at cd-main.c:1032
#3  0x00007ffff7027915 in call_in_idle_cb (user_data=0x6a4c60) at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:4687
#4  0x00007ffff6660205 in g_main_dispatch (context=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#5  g_main_context_dispatch (context=context@entry=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#6  0x00007ffff6660538 in g_main_context_iterate (context=0x636de0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#7  0x00007ffff6660932 in g_main_loop_run (loop=0x6368b0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#8  0x000000000041a25a in main (argc=1, argv=0x7fffffffe6c8) at cd-main.c:1964
#0  cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
        error_local = 0x0
        ret = 0
        interface_vtable = {method_call = 0x40b1a9 <cd_device_dbus_method_call>, get_property = 0x40bde9 <cd_device_dbus_get_property>, set_property = 0, padding = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
#1  0x000000000041738c in cd_main_device_register_on_bus (device=0x69b1b0, error=0x7fffffffe328) at cd-main.c:399
        ret = 0
#2  0x000000000041869f in cd_main_daemon_method_call (connection_=0x670020, sender=0x7fffec004b30 ":1.158", object_path=0x7fffec006d10 "/org/freedesktop/ColorManager", interface_name=0x7fffec007820 "org.freedesktop.ColorManager", method_name=0x7fffec006ed0 "CreateDevice", parameters=0x7fffec016b20, invocation=invocation@entry=0x6a4c60, user_data=user_data@entry=0x0) at cd-main.c:1032
        device = 0x69b1b0
        scope = CD_OBJECT_SCOPE_TEMP
        profile = 0x0
        prop_key = 0x6c28c0 "Kind"
        prop_value = 0x6c28c5 "display"
        register_on_bus = 1
        ret = 1
        device_id = 0x6c2840 "xrandr-Lenovo Group Limited"
        scope_tmp = 0x6c285c "temp"
        error = 0x0
        array = 0x0
        iter = 0x635140
        tuple = 0x0
        value = 0x0
        fd = -1
        uid = 108
        fd_handle = 0
        metadata_key = 0x0
        metadata_value = 0x0
        message = 0x10
        fd_list = 0x6a4c60
#3  0x00007ffff7027915 in call_in_idle_cb (user_data=0x6a4c60) at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:4687
        invocation = 0x6a4c60
        vtable = <optimized out>
        registration_id = <optimized out>
        subtree_registration_id = <optimized out>
        __PRETTY_FUNCTION__ = "call_in_idle_cb"
#4  0x00007ffff6660205 in g_main_dispatch (context=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
        dispatch = 0x7ffff665df20 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x6a4c60
        callback = 0x7ffff7027810 <call_in_idle_cb>
        cb_funcs = 0x7ffff690b980
        cb_data = 0x7fffec007890
        current_source_link = {data = 0x7fffec006c40, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7fffec006c40
        current = 0x630a70
        i = <optimized out>
#5  g_main_context_dispatch (context=context@entry=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
No locals.
#6  0x00007ffff6660538 in g_main_context_iterate (context=0x636de0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x68ca10
#7  0x00007ffff6660932 in g_main_loop_run (loop=0x6368b0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#8  0x000000000041a25a in main (argc=1, argv=0x7fffffffe6c8) at cd-main.c:1964
        context = 0x6332e0
        error = 0x0
        immediate_exit = 0
        ret = 1
        timed_exit = 0
        owner_id = 1
        retval = 1
        options = {{long_name = 0x4205d9 "timed-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffffffe530, description = 0x4205e4 "Exit after a small delay", arg_description = 0x0}, {long_name = 0x4205fd "immediate-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffffffe52c, description = 0x420610 "Exit after the engine has loaded", 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}}

Thread 4 (Thread 0x7ffff4f46700 (LWP 6329)):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:84
#1  0x00007ffff6400a80 in ?? () at pthread_create.c:217 from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007ffff4f46700 in ?? ()
#3  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ffff4745700 (LWP 6177)):
#0  0x00007ffff6140a93 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ffff66604d4 in g_main_context_poll (n_fds=3, fds=0x684a90, timeout=-1, context=0x683010, priority=<optimized out>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
#2  g_main_context_iterate (context=0x683010, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
#3  0x00007ffff6660932 in g_main_loop_run (loop=0x6849e0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#4  0x00007ffff70367f6 in gdbus_shared_thread_func (user_data=0x682fe0) at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:277
#5  0x00007ffff6682df5 in g_thread_proxy (data=0x67cf70) at /tmp/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#6  0x00007ffff6400b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#7  0x00007ffff614b6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fd17a0 (LWP 6173)):
#0  cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
#1  0x000000000041738c in cd_main_device_register_on_bus (device=0x69b1b0, error=0x7fffffffe328) at cd-main.c:399
#2  0x000000000041869f in cd_main_daemon_method_call (connection_=0x670020, sender=0x7fffec004b30 ":1.158", object_path=0x7fffec006d10 "/org/freedesktop/ColorManager", interface_name=0x7fffec007820 "org.freedesktop.ColorManager", method_name=0x7fffec006ed0 "CreateDevice", parameters=0x7fffec016b20, invocation=invocation@entry=0x6a4c60, user_data=user_data@entry=0x0) at cd-main.c:1032
#3  0x00007ffff7027915 in call_in_idle_cb (user_data=0x6a4c60) at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:4687
#4  0x00007ffff6660205 in g_main_dispatch (context=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#5  g_main_context_dispatch (context=context@entry=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#6  0x00007ffff6660538 in g_main_context_iterate (context=0x636de0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#7  0x00007ffff6660932 in g_main_loop_run (loop=0x6368b0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#8  0x000000000041a25a in main (argc=1, argv=0x7fffffffe6c8) at cd-main.c:1964

Thread 4 (Thread 0x7ffff4f46700 (LWP 6329)):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:84
No locals.
#1  0x00007ffff6400a80 in ?? () at pthread_create.c:217 from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x00007ffff4f46700 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 3 (Thread 0x7ffff4745700 (LWP 6177)):
#0  0x00007ffff6140a93 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        _a3 = -1
        _a1 = 6834832
        resultvar = <optimized out>
        _a2 = 3
        oldtype = 0
        result = <optimized out>
#1  0x00007ffff66604d4 in g_main_context_poll (n_fds=3, fds=0x684a90, timeout=-1, context=0x683010, priority=<optimized out>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
        poll_func = 0x7ffff666e2c0 <g_poll>
#2  g_main_context_iterate (context=0x683010, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 3
        allocated_nfds = <optimized out>
        fds = 0x684a90
#3  0x00007ffff6660932 in g_main_loop_run (loop=0x6849e0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007ffff70367f6 in gdbus_shared_thread_func (user_data=0x682fe0) at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:277
        data = 0x682fe0
#5  0x00007ffff6682df5 in g_thread_proxy (data=0x67cf70) at /tmp/buildd/glib2.0-2.32.3/./glib/gthread.c:801
        thread = 0x67cf70
#6  0x00007ffff6400b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
        __res = <optimized out>
        pd = 0x7ffff4745700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737294653184, 1666908197141687922, 140737303043088, 140737294653888, 140737354125376, 3, -1666924752575320462, -1666929256007127438}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007ffff614b6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7ffff7fd17a0 (LWP 6173)):
#0  cd_device_register_object (device=0x69b1b0, connection=0x670020, info=0x669650, error=0x7fffffffe328) at cd-device.c:1474
        error_local = 0x0
        ret = 0
        interface_vtable = {method_call = 0x40b1a9 <cd_device_dbus_method_call>, get_property = 0x40bde9 <cd_device_dbus_get_property>, set_property = 0, padding = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
#1  0x000000000041738c in cd_main_device_register_on_bus (device=0x69b1b0, error=0x7fffffffe328) at cd-main.c:399
        ret = 0
#2  0x000000000041869f in cd_main_daemon_method_call (connection_=0x670020, sender=0x7fffec004b30 ":1.158", object_path=0x7fffec006d10 "/org/freedesktop/ColorManager", interface_name=0x7fffec007820 "org.freedesktop.ColorManager", method_name=0x7fffec006ed0 "CreateDevice", parameters=0x7fffec016b20, invocation=invocation@entry=0x6a4c60, user_data=user_data@entry=0x0) at cd-main.c:1032
        device = 0x69b1b0
        scope = CD_OBJECT_SCOPE_TEMP
        profile = 0x0
        prop_key = 0x6c28c0 "Kind"
        prop_value = 0x6c28c5 "display"
        register_on_bus = 1
        ret = 1
        device_id = 0x6c2840 "xrandr-Lenovo Group Limited"
        scope_tmp = 0x6c285c "temp"
        error = 0x0
        array = 0x0
        iter = 0x635140
        tuple = 0x0
        value = 0x0
        fd = -1
        uid = 108
        fd_handle = 0
        metadata_key = 0x0
        metadata_value = 0x0
        message = 0x10
        fd_list = 0x6a4c60
#3  0x00007ffff7027915 in call_in_idle_cb (user_data=0x6a4c60) at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:4687
        invocation = 0x6a4c60
        vtable = <optimized out>
        registration_id = <optimized out>
        subtree_registration_id = <optimized out>
        __PRETTY_FUNCTION__ = "call_in_idle_cb"
#4  0x00007ffff6660205 in g_main_dispatch (context=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
        dispatch = 0x7ffff665df20 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x6a4c60
        callback = 0x7ffff7027810 <call_in_idle_cb>
        cb_funcs = 0x7ffff690b980
        cb_data = 0x7fffec007890
        current_source_link = {data = 0x7fffec006c40, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7fffec006c40
        current = 0x630a70
        i = <optimized out>
#5  g_main_context_dispatch (context=context@entry=0x636de0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
No locals.
#6  0x00007ffff6660538 in g_main_context_iterate (context=0x636de0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x68ca10
#7  0x00007ffff6660932 in g_main_loop_run (loop=0x6368b0) at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#8  0x000000000041a25a in main (argc=1, argv=0x7fffffffe6c8) at cd-main.c:1964
        context = 0x6332e0
        error = 0x0
        immediate_exit = 0
        ret = 1
        timed_exit = 0
        owner_id = 1
        retval = 1
        options = {{long_name = 0x4205d9 "timed-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffffffe530, description = 0x4205e4 "Exit after a small delay", arg_description = 0x0}, {long_name = 0x4205fd "immediate-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffffffe52c, description = 0x420610 "Exit after the engine has loaded", 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}}

Revision history for this message

In freedesktop.org Bugzilla #51031, Richard Hughes (richard-hughes) wrote on 2012-06-13:

#9

It looks like g_dbus_connection_register_object() is returning 0 and not setting a GError... Do you have any critical warnings on the console when you run /usr/libexec/colord manually?

Revision history for this message

In freedesktop.org Bugzilla #51031, Paul Menzel (pm-debian) wrote on 2012-06-13:

#10

Download full text (3.6 KiB)

(In reply to comment #1)
> It looks like g_dbus_connection_register_object() is returning 0 and not
> setting a GError... Do you have any critical warnings on the console when you
> run /usr/libexec/colord manually?

I cannot see any critical messages when running it manually.

$ LANG=C sudo /usr/lib/i386-linux-gnu/colord/colord -v
14:18:26 Verbose debugging enabled (on console 1)
14:18:26 CdMappingDb: trying to open database '/var/lib/colord/mapping.db'
14:18:26 CdDeviceDb: trying to open database '/var/lib/colord/storage.db'
14:18:26 CdMain: acquired name: org.freedesktop.ColorManager
14:18:26 new profile (/usr/share/color/icc/pigment/CMY.icm) has no DICT tag
14:18:26 /usr/share/color/icc/pigment/CMY.icm has no profile-id nor FILE_checksum, falling back to slow MD5
14:18:26 CdProfileStore: parsed new profile '/usr/share/color/icc/pigment/CMY.icm'
14:18:26 CdProfileStore: emit added (and changed): /usr/share/color/icc/pigment/CMY.icm
14:18:27 CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_781f6f71344167d3526631689139f109
14:18:27 CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_781f6f71344167d3526631689139f109)
14:18:27 new profile (/usr/share/color/icc/pigment/fogra27l.icm) has no DICT tag
14:18:27 /usr/share/color/icc/pigment/fogra27l.icm has no profile-id nor FILE_checksum, falling back to slow MD5
14:18:27 CdProfileStore: parsed new profile '/usr/share/color/icc/pigment/fogra27l.icm'
14:18:27 CdProfileStore: emit added (and changed): /usr/share/color/icc/pigment/fogra27l.icm
14:18:27 CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_e729b445abc89051fe8ba7c6d8e9b127
14:18:27 CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_e729b445abc89051fe8ba7c6d8e9b127)
14:18:27 Adding metadata CMF_version=0.1.20
14:18:27 Adding metadata CMF_binary=../client/cd-create-profile
14:18:27 Adding metadata CMF_product=colord
14:18:27 CdProfileStore: parsed new profile '/usr/share/color/icc/colord/crayons.icc'
14:18:27 CdProfileStore: emit added (and changed): /usr/share/color/icc/colord/crayons.icc
14:18:27 CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_0f39f5fa24e4d40877f5e3041a8ce646
14:18:27 CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_0f39f5fa24e4d40877f5e3041a8ce646)
14:18:27 Adding metadata CMF_version=0.1.20
14:18:27 Adding metadata CMF_binary=../client/cd-create-profile
14:18:27 Adding metadata CMF_product=colord
14:18:27 CdProfileStore: parsed new profile '/usr/share/color/icc/colord/x11-colors.icc'
14:18:27 CdProfileStore: emit added (and changed): /usr/share/color/icc/colord/x11-colors.icc
14:18:27 CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_bb61e89d71848368bd09d855b5ce4478
14:18:27 CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_bb61e89d71848368bd09d855b5ce4478)
14:18:27 CdProfileStore: failed to open: Error opening directory '/usr/local/share/color/icc': No such file or directory
14:18:27 CdProfileStore: failed to open: Error opening directory '/Library/ColorSync/Profiles/Displays': No such file or directory
14:18:27 CdProfileStore: failed to open: Error opening directory...

(In reply to comment #1)
> It looks like g_dbus_connection_register_object() is returning 0 and not
> setting a GError... Do you have any critical warnings on the console when you
> run /usr/libexec/colord manually?

I cannot see any critical messages when running it manually.

$ LANG=C sudo /usr/lib/i386-linux-gnu/colord/colord -v
14:18:26	Verbose debugging enabled (on console 1)
14:18:26	CdMappingDb: trying to open database '/var/lib/colord/mapping.db'
14:18:26	CdDeviceDb: trying to open database '/var/lib/colord/storage.db'
14:18:26	CdMain: acquired name: org.freedesktop.ColorManager
14:18:26	new profile (/usr/share/color/icc/pigment/CMY.icm) has no DICT tag
14:18:26	/usr/share/color/icc/pigment/CMY.icm has no profile-id nor FILE_checksum, falling back to slow MD5
14:18:26	CdProfileStore: parsed new profile '/usr/share/color/icc/pigment/CMY.icm'
14:18:26	CdProfileStore: emit added (and changed): /usr/share/color/icc/pigment/CMY.icm
14:18:27	CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_781f6f71344167d3526631689139f109
14:18:27	CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_781f6f71344167d3526631689139f109)
14:18:27	new profile (/usr/share/color/icc/pigment/fogra27l.icm) has no DICT tag
14:18:27	/usr/share/color/icc/pigment/fogra27l.icm has no profile-id nor FILE_checksum, falling back to slow MD5
14:18:27	CdProfileStore: parsed new profile '/usr/share/color/icc/pigment/fogra27l.icm'
14:18:27	CdProfileStore: emit added (and changed): /usr/share/color/icc/pigment/fogra27l.icm
14:18:27	CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_e729b445abc89051fe8ba7c6d8e9b127
14:18:27	CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_e729b445abc89051fe8ba7c6d8e9b127)
14:18:27	Adding metadata CMF_version=0.1.20
14:18:27	Adding metadata CMF_binary=../client/cd-create-profile
14:18:27	Adding metadata CMF_product=colord
14:18:27	CdProfileStore: parsed new profile '/usr/share/color/icc/colord/crayons.icc'
14:18:27	CdProfileStore: emit added (and changed): /usr/share/color/icc/colord/crayons.icc
14:18:27	CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_0f39f5fa24e4d40877f5e3041a8ce646
14:18:27	CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_0f39f5fa24e4d40877f5e3041a8ce646)
14:18:27	Adding metadata CMF_version=0.1.20
14:18:27	Adding metadata CMF_binary=../client/cd-create-profile
14:18:27	Adding metadata CMF_product=colord
14:18:27	CdProfileStore: parsed new profile '/usr/share/color/icc/colord/x11-colors.icc'
14:18:27	CdProfileStore: emit added (and changed): /usr/share/color/icc/colord/x11-colors.icc
14:18:27	CdMain: Adding profile /org/freedesktop/ColorManager/profiles/icc_bb61e89d71848368bd09d855b5ce4478
14:18:27	CdMain: Emitting ProfileAdded(/org/freedesktop/ColorManager/profiles/icc_bb61e89d71848368bd09d855b5ce4478)
14:18:27	CdProfileStore: failed to open: Error opening directory '/usr/local/share/color/icc': No such file or directory
14:18:27	CdProfileStore: failed to open: Error opening directory '/Library/ColorSync/Profiles/Displays': No such file or directory
14:18:27	CdProfileStore: failed to open: Error opening directory '/var/lib/colord/icc': No such file or directory
14:18:27	CdProfileStore: failed to open: Error opening directory '/var/lib/color/icc': No such file or directory
14:18:27	CdDeviceDb: get devices
14:18:27	failed to find profile /usr/share/color/icc/Argyll/ClayRGB1998.icm for override
14:18:27	failed to find profile /usr/share/color/icc/Argyll/sRGB.icm for override
14:18:27	failed to find profile /usr/share/color/icc/Argyll/ProPhotoRGB.icc for override

But I do not know if the culprit event is triggered here.

Revision history for this message

Sushant (sushant25284) wrote on 2012-07-05:

#1

Dependencies.txt Edit (2.9 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.0 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (13.0 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (773 bytes, text/plain; charset="utf-8")
Registers.txt Edit (721 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (749 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (2.5 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2012-07-05:

#2

StacktraceTop:
cd_device_register_object (device=device@entry=0x11ce280, connection=<optimized out>, info=<optimized out>, error=0x7fffb0d87bb0) at cd-device.c:1474
cd_main_device_register_on_bus (device=0x11ce280, error=<optimized out>) at cd-main.c:399
cd_main_daemon_method_call (connection_=<optimized out>, sender=<optimized out>, object_path=<optimized out>, interface_name=interface_name@entry=0x7f1458005100 "org.freedesktop.ColorManager", method_name=method_name@entry=0x7f1458005090 "CreateDevice", parameters=<optimized out>, invocation=invocation@entry=0x7f1458004000, user_data=user_data@entry=0x0) at cd-main.c:1032
call_in_idle_cb (user_data=<optimized out>) at /build/buildd/glib2.0-2.33.3/./gio/gdbusconnection.c:4737
g_main_dispatch (context=0x117c5c0) at /build/buildd/glib2.0-2.33.3/./glib/gmain.c:2539

Revision history for this message

Apport retracing service (apport) wrote on 2012-07-05: Stacktrace.txt

#3

Stacktrace.txt Edit (3.9 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-07-05: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (8.2 KiB, text/plain)

Changed in colord (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-07-06:

#5

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in colord (Ubuntu):
status:	New → Confirmed

Jean-Baptiste Lallement (jibel) on 2012-07-07

visibility:

private → public

Revision history for this message

Jens Kehne (jkehne) wrote on 2012-07-20:

#6

I believe the same thing just happened to me on precise

tags:

added: precise

Revision history for this message

Rainer Rohde (rainer-rohde) wrote on 2012-07-24:

#7

Happened to me shortly after logging in to Alpha 2 of 12.10.

Jean-Baptiste Lallement (jibel) on 2012-07-25

tags:

added: rls-q-incoming

Apport retracing service (apport) on 2012-08-10

tags:

added: bugpattern-needed

Sasa Paporovic (melchiaros) on 2012-08-16

tags:

added: qa-manual-testing

Revision history for this message

In freedesktop.org Bugzilla #51031, Sasa Paporovic (melchiaros) wrote on 2012-08-16:

#11

We have the same on Ubuntu bugtracker. In moment 80 people have registered for beeing affected.

https://bugs.launchpad.net/ubuntu/+source/colord/+bug/1021374

Veresions, stacktraces and others can be found there.

Jean-Baptiste Lallement (jibel) on 2012-08-16

Changed in colord (Ubuntu):
importance:	Medium → High

Bug Watch Updater (bug-watch-updater) on 2012-08-16

Changed in colord:
importance:	Unknown → Medium
status:	Unknown → Confirmed

Revision history for this message

miked (miked11) wrote on 2012-08-18:

#12

crash file Edit (286.0 KiB, text/plain)

Revision history for this message

Nice Testhouse (testhouse) wrote on 2012-08-22:

#13

Week 34- Same issue observed on ubuntu 12.10 Quantal with ppa:timo-jyrinki/prerelease

Bug Watch Updater (bug-watch-updater) on 2012-08-22

Changed in colord (Debian):
status:	Unknown → Confirmed

Revision history for this message

Sebastien Bacher (seb128) wrote on 2012-08-30:

#14

Hey Chris, could you look into that issue? It's affect lot of our users

Changed in colord (Ubuntu):
assignee:	nobody → Chris Halse Rogers (raof)
tags:	removed: rls-q-incoming

Revision history for this message

Chris Halse Rogers (raof) wrote on 2012-09-12:

#15

Oh, would you look at that!

This is a combination of colord being insufficiently paranoid - it assumes that if g_dbus_connection_register_object returns 0 then it has set error, which is not true; there are a variety of ways that g_dbus_connection_register_object can return 0 without setting error (this is arguably a GDBus bug).

The particular way that's easy to hit is if you use a guest session; colord appends the user's name on to the object path of the xrandr device it tries to register. For most cases this is fine, but there are plenty of usernames that aren't valid in a DBus object path - our “guest-$RANDOM_CHARACERS” is one, as ‘-’ is not valid in an object path.

Changed in colord (Ubuntu Quantal):
status:	Confirmed → Triaged

Levi Tillie (levi-tillie3) on 2012-09-12

tags:

added: i386

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-09-13:

#16

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in colord (Ubuntu Precise):
status:	New → Confirmed

Didier Roche-Tolomelli (didrocks) on 2012-09-13

Changed in colord (Ubuntu Quantal):
importance:	High → Medium
milestone:	none → ubuntu-12.10

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-09-13:

#17

This bug was fixed in the package colord - 0.1.21-1ubuntu1

---------------
colord (0.1.21-1ubuntu1) quantal; urgency=low

  * Parallel upload of 0.1.21-2 to quantal
  * debian/patches/also_sanitise_username_for_dbus.patch:
    - Sanitise username when used as a component of a DBus object path.
      Fixes crash in cd_device_register_object (Closes: 675852) (LP: #1021374)
  * debian/patches/fix_colord-sane_dbus_threading.patch:
    - Initialise libdbus threadsafety in colord-sane. (Probably) fixes multiple
      crashes from colord-sane in libdbus (LP: #844286). Plausibly fixes other
      bad colord-sane behaviour, such as 100% CPU usage (Closes: 668325)
  * debian/rules:
  * debian/control:
    - Add dh_autoreconf to pick up the build system changes from
      fix_colord-sane_dbus_threading.patch and add all the various
      build-depends required.
-- Christopher James Halse Rogers <email address hidden> Wed, 12 Sep 2012 18:28:06 +1000

Changed in colord (Ubuntu Quantal):
status:	Triaged → Fix Released

Chris Halse Rogers (raof) on 2012-09-13

description:	updated
Changed in colord (Ubuntu Precise):
status:	Confirmed → Invalid
description:	updated

Bug Watch Updater (bug-watch-updater) on 2012-09-14

Changed in colord (Debian):
status:	Confirmed → Fix Released

Revision history for this message

sordna (sordna) wrote on 2013-01-16:

#18

Download full text (29.3 KiB)

I just experienced this crash on my 64-bit Xubuntu 12.10 installation. colord version is 0.1.21-1ubuntu2
Crash report:

ProblemType: Crash
Architecture: amd64
Date: Wed Jan 16 14:29:28 2013
DistroRelease: Ubuntu 12.10
ExecutablePath: /usr/lib/x86_64-linux-gnu/colord/colord
ExecutableTimestamp: 1349864942
ProcCmdline: /usr/lib/x86_64-linux-gnu/colord/colord
ProcCwd: /
ProcEnviron:
ProcMaps:
00400000-0041f000 r-xp 00000000 08:03 15255878 /usr/lib/x86_64-linux-gnu/colord/colord
0061f000-00620000 r--p 0001f000 08:03 15255878 /usr/lib/x86_64-linux-gnu/colord/colord
00620000-00621000 rw-p 00020000 08:03 15255878 /usr/lib/x86_64-linux-gnu/colord/colord
00844000-008b1000 rw-p 00000000 00:00 0 [heap]
7f130c000000-7f130c021000 rw-p 00000000 00:00 0
7f130c021000-7f1310000000 ---p 00000000 00:00 0
7f1310000000-7f1310022000 rw-p 00000000 00:00 0
7f1310022000-7f1314000000 ---p 00000000 00:00 0
7f1314000000-7f1314022000 rw-p 00000000 00:00 0
7f1314022000-7f1318000000 ---p 00000000 00:00 0
7f1318356000-7f1318357000 ---p 00000000 00:00 0
7f1318357000-7f1318b57000 rw-p 00000000 00:00 0 [stack:1635]
7f1318b57000-7f1318b63000 r-xp 00000000 08:03 12207776 /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f1318b63000-7f1318d62000 ---p 0000c000 08:03 12207776 /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f1318d62000-7f1318d63000 r--p 0000b000 08:03 12207776 /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f1318d63000-7f1318d64000 rw-p 0000c000 08:03 12207776 /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f1318d64000-7f1318d6e000 r-xp 00000000 08:03 12207772 /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f1318d6e000-7f1318f6e000 ---p 0000a000 08:03 12207772 /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f1318f6e000-7f1318f6f000 r--p 0000a000 08:03 12207772 /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f1318f6f000-7f1318f70000 rw-p 0000b000 08:03 12207772 /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f1318f70000-7f1318f87000 r-xp 00000000 08:03 12207788 /lib/x86_64-linux-gnu/libnsl-2.15.so
7f1318f87000-7f1319186000 ---p 00017000 08:03 12207788 /lib/x86_64-linux-gnu/libnsl-2.15.so
7f1319186000-7f1319187000 r--p 00016000 08:03 12207788 /lib/x86_64-linux-gnu/libnsl-2.15.so
7f1319187000-7f1319188000 rw-p 00017000 08:03 12207788 /lib/x86_64-linux-gnu/libnsl-2.15.so
7f1319188000-7f131918a000 rw-p 00000000 00:00 0
7f131918a000-7f1319192000 r-xp 00000000 08:03 12207777 /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f1319192000-7f1319391000 ---p 00008000 08:03 12207777 /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f1319391000-7f1319392000 r--p 00007000 08:03 12207777 /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f1319392000-7f1319393000 rw-p 00008000 08:03 12207777 /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f1319393000-7f1319394000 ---p 00000000 00:00 0
7...

I just experienced this crash on my 64-bit Xubuntu 12.10 installation. colord version is 0.1.21-1ubuntu2
Crash report:

ProblemType: Crash
Architecture: amd64
Date: Wed Jan 16 14:29:28 2013
DistroRelease: Ubuntu 12.10
ExecutablePath: /usr/lib/x86_64-linux-gnu/colord/colord
ExecutableTimestamp: 1349864942
ProcCmdline: /usr/lib/x86_64-linux-gnu/colord/colord
ProcCwd: /
ProcEnviron: 
ProcMaps:
 00400000-0041f000 r-xp 00000000 08:03 15255878                           /usr/lib/x86_64-linux-gnu/colord/colord
 0061f000-00620000 r--p 0001f000 08:03 15255878                           /usr/lib/x86_64-linux-gnu/colord/colord
 00620000-00621000 rw-p 00020000 08:03 15255878                           /usr/lib/x86_64-linux-gnu/colord/colord
 00844000-008b1000 rw-p 00000000 00:00 0                                  [heap]
 7f130c000000-7f130c021000 rw-p 00000000 00:00 0 
 7f130c021000-7f1310000000 ---p 00000000 00:00 0 
 7f1310000000-7f1310022000 rw-p 00000000 00:00 0 
 7f1310022000-7f1314000000 ---p 00000000 00:00 0 
 7f1314000000-7f1314022000 rw-p 00000000 00:00 0 
 7f1314022000-7f1318000000 ---p 00000000 00:00 0 
 7f1318356000-7f1318357000 ---p 00000000 00:00 0 
 7f1318357000-7f1318b57000 rw-p 00000000 00:00 0                          [stack:1635]
 7f1318b57000-7f1318b63000 r-xp 00000000 08:03 12207776                   /lib/x86_64-linux-gnu/libnss_files-2.15.so
 7f1318b63000-7f1318d62000 ---p 0000c000 08:03 12207776                   /lib/x86_64-linux-gnu/libnss_files-2.15.so
 7f1318d62000-7f1318d63000 r--p 0000b000 08:03 12207776                   /lib/x86_64-linux-gnu/libnss_files-2.15.so
 7f1318d63000-7f1318d64000 rw-p 0000c000 08:03 12207776                   /lib/x86_64-linux-gnu/libnss_files-2.15.so
 7f1318d64000-7f1318d6e000 r-xp 00000000 08:03 12207772                   /lib/x86_64-linux-gnu/libnss_nis-2.15.so
 7f1318d6e000-7f1318f6e000 ---p 0000a000 08:03 12207772                   /lib/x86_64-linux-gnu/libnss_nis-2.15.so
 7f1318f6e000-7f1318f6f000 r--p 0000a000 08:03 12207772                   /lib/x86_64-linux-gnu/libnss_nis-2.15.so
 7f1318f6f000-7f1318f70000 rw-p 0000b000 08:03 12207772                   /lib/x86_64-linux-gnu/libnss_nis-2.15.so
 7f1318f70000-7f1318f87000 r-xp 00000000 08:03 12207788                   /lib/x86_64-linux-gnu/libnsl-2.15.so
 7f1318f87000-7f1319186000 ---p 00017000 08:03 12207788                   /lib/x86_64-linux-gnu/libnsl-2.15.so
 7f1319186000-7f1319187000 r--p 00016000 08:03 12207788                   /lib/x86_64-linux-gnu/libnsl-2.15.so
 7f1319187000-7f1319188000 rw-p 00017000 08:03 12207788                   /lib/x86_64-linux-gnu/libnsl-2.15.so
 7f1319188000-7f131918a000 rw-p 00000000 00:00 0 
 7f131918a000-7f1319192000 r-xp 00000000 08:03 12207777                   /lib/x86_64-linux-gnu/libnss_compat-2.15.so
 7f1319192000-7f1319391000 ---p 00008000 08:03 12207777                   /lib/x86_64-linux-gnu/libnss_compat-2.15.so
 7f1319391000-7f1319392000 r--p 00007000 08:03 12207777                   /lib/x86_64-linux-gnu/libnss_compat-2.15.so
 7f1319392000-7f1319393000 rw-p 00008000 08:03 12207777                   /lib/x86_64-linux-gnu/libnss_compat-2.15.so
 7f1319393000-7f1319394000 ---p 00000000 00:00 0 
 7f1319394000-7f1319b94000 rw-p 00000000 00:00 0                          [stack:1634]
 7f1319b94000-7f1319b95000 ---p 00000000 00:00 0 
 7f1319b95000-7f131a399000 rw-p 00000000 00:00 0                          [stack:1632]
 7f131a399000-7f131a3a0000 r-xp 00000000 08:03 12207770                   /lib/x86_64-linux-gnu/librt-2.15.so
 7f131a3a0000-7f131a59f000 ---p 00007000 08:03 12207770                   /lib/x86_64-linux-gnu/librt-2.15.so
 7f131a59f000-7f131a5a0000 r--p 00006000 08:03 12207770                   /lib/x86_64-linux-gnu/librt-2.15.so
 7f131a5a0000-7f131a5a1000 rw-p 00007000 08:03 12207770                   /lib/x86_64-linux-gnu/librt-2.15.so
 7f131a5a1000-7f131a5dd000 r-xp 00000000 08:03 12206311                   /lib/x86_64-linux-gnu/libpcre.so.3.13.1
 7f131a5dd000-7f131a7dc000 ---p 0003c000 08:03 12206311                   /lib/x86_64-linux-gnu/libpcre.so.3.13.1
 7f131a7dc000-7f131a7dd000 r--p 0003b000 08:03 12206311                   /lib/x86_64-linux-gnu/libpcre.so.3.13.1
 7f131a7dd000-7f131a7de000 rw-p 0003c000 08:03 12206311                   /lib/x86_64-linux-gnu/libpcre.so.3.13.1
 7f131a7de000-7f131a7df000 rw-p 00000000 00:00 0 
 7f131a7df000-7f131a7e6000 r-xp 00000000 08:03 7053669                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.0
 7f131a7e6000-7f131a9e5000 ---p 00007000 08:03 7053669                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.0
 7f131a9e5000-7f131a9e6000 r--p 00006000 08:03 7053669                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.0
 7f131a9e6000-7f131a9e7000 rw-p 00007000 08:03 7053669                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.0
 7f131a9e7000-7f131a9ff000 r-xp 00000000 08:03 12207771                   /lib/x86_64-linux-gnu/libresolv-2.15.so
 7f131a9ff000-7f131abff000 ---p 00018000 08:03 12207771                   /lib/x86_64-linux-gnu/libresolv-2.15.so
 7f131abff000-7f131ac00000 r--p 00018000 08:03 12207771                   /lib/x86_64-linux-gnu/libresolv-2.15.so
 7f131ac00000-7f131ac01000 rw-p 00019000 08:03 12207771                   /lib/x86_64-linux-gnu/libresolv-2.15.so
 7f131ac01000-7f131ac03000 rw-p 00000000 00:00 0 
 7f131ac03000-7f131ac20000 r-xp 00000000 08:03 12207475                   /lib/x86_64-linux-gnu/libselinux.so.1
 7f131ac20000-7f131ae1f000 ---p 0001d000 08:03 12207475                   /lib/x86_64-linux-gnu/libselinux.so.1
 7f131ae1f000-7f131ae20000 r--p 0001c000 08:03 12207475                   /lib/x86_64-linux-gnu/libselinux.so.1
 7f131ae20000-7f131ae21000 rw-p 0001d000 08:03 12207475                   /lib/x86_64-linux-gnu/libselinux.so.1
 7f131ae21000-7f131ae22000 rw-p 00000000 00:00 0 
 7f131ae22000-7f131ae38000 r-xp 00000000 08:03 12207465                   /lib/x86_64-linux-gnu/libz.so.1.2.7
 7f131ae38000-7f131b037000 ---p 00016000 08:03 12207465                   /lib/x86_64-linux-gnu/libz.so.1.2.7
 7f131b037000-7f131b038000 r--p 00015000 08:03 12207465                   /lib/x86_64-linux-gnu/libz.so.1.2.7
 7f131b038000-7f131b039000 rw-p 00016000 08:03 12207465                   /lib/x86_64-linux-gnu/libz.so.1.2.7
 7f131b039000-7f131b045000 r-xp 00000000 08:03 12206755                   /lib/x86_64-linux-gnu/libudev.so.0.13.0
 7f131b045000-7f131b244000 ---p 0000c000 08:03 12206755                   /lib/x86_64-linux-gnu/libudev.so.0.13.0
 7f131b244000-7f131b245000 r--p 0000b000 08:03 12206755                   /lib/x86_64-linux-gnu/libudev.so.0.13.0
 7f131b245000-7f131b246000 rw-p 0000c000 08:03 12206755                   /lib/x86_64-linux-gnu/libudev.so.0.13.0
 7f131b246000-7f131b341000 r-xp 00000000 08:03 12207774                   /lib/x86_64-linux-gnu/libm-2.15.so
 7f131b341000-7f131b540000 ---p 000fb000 08:03 12207774                   /lib/x86_64-linux-gnu/libm-2.15.so
 7f131b540000-7f131b541000 r--p 000fa000 08:03 12207774                   /lib/x86_64-linux-gnu/libm-2.15.so
 7f131b541000-7f131b542000 rw-p 000fb000 08:03 12207774                   /lib/x86_64-linux-gnu/libm-2.15.so
 7f131b542000-7f131b544000 r-xp 00000000 08:03 12207605                   /lib/x86_64-linux-gnu/libdl-2.15.so
 7f131b544000-7f131b744000 ---p 00002000 08:03 12207605                   /lib/x86_64-linux-gnu/libdl-2.15.so
 7f131b744000-7f131b745000 r--p 00002000 08:03 12207605                   /lib/x86_64-linux-gnu/libdl-2.15.so
 7f131b745000-7f131b746000 rw-p 00003000 08:03 12207605                   /lib/x86_64-linux-gnu/libdl-2.15.so
 7f131b746000-7f131b8fb000 r-xp 00000000 08:03 12207765                   /lib/x86_64-linux-gnu/libc-2.15.so
 7f131b8fb000-7f131bafa000 ---p 001b5000 08:03 12207765                   /lib/x86_64-linux-gnu/libc-2.15.so
 7f131bafa000-7f131bafe000 r--p 001b4000 08:03 12207765                   /lib/x86_64-linux-gnu/libc-2.15.so
 7f131bafe000-7f131bb00000 rw-p 001b8000 08:03 12207765                   /lib/x86_64-linux-gnu/libc-2.15.so
 7f131bb00000-7f131bb05000 rw-p 00000000 00:00 0 
 7f131bb05000-7f131bb1d000 r-xp 00000000 08:03 12207767                   /lib/x86_64-linux-gnu/libpthread-2.15.so
 7f131bb1d000-7f131bd1c000 ---p 00018000 08:03 12207767                   /lib/x86_64-linux-gnu/libpthread-2.15.so
 7f131bd1c000-7f131bd1d000 r--p 00017000 08:03 12207767                   /lib/x86_64-linux-gnu/libpthread-2.15.so
 7f131bd1d000-7f131bd1e000 rw-p 00018000 08:03 12207767                   /lib/x86_64-linux-gnu/libpthread-2.15.so
 7f131bd1e000-7f131bd22000 rw-p 00000000 00:00 0 
 7f131bd22000-7f131be17000 r-xp 00000000 08:03 12207509                   /lib/x86_64-linux-gnu/libglib-2.0.so.0.3400.1
 7f131be17000-7f131c016000 ---p 000f5000 08:03 12207509                   /lib/x86_64-linux-gnu/libglib-2.0.so.0.3400.1
 7f131c016000-7f131c017000 r--p 000f4000 08:03 12207509                   /lib/x86_64-linux-gnu/libglib-2.0.so.0.3400.1
 7f131c017000-7f131c018000 rw-p 000f5000 08:03 12207509                   /lib/x86_64-linux-gnu/libglib-2.0.so.0.3400.1
 7f131c018000-7f131c019000 rw-p 00000000 00:00 0 
 7f131c019000-7f131c01c000 r-xp 00000000 08:03 15147277                   /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.3400.1
 7f131c01c000-7f131c21b000 ---p 00003000 08:03 15147277                   /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.3400.1
 7f131c21b000-7f131c21c000 r--p 00002000 08:03 15147277                   /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.3400.1
 7f131c21c000-7f131c21d000 rw-p 00003000 08:03 15147277                   /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.3400.1
 7f131c21d000-7f131c26a000 r-xp 00000000 08:03 15147273                   /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1
 7f131c26a000-7f131c46a000 ---p 0004d000 08:03 15147273                   /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1
 7f131c46a000-7f131c46b000 r--p 0004d000 08:03 15147273                   /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1
 7f131c46b000-7f131c46c000 rw-p 0004e000 08:03 15147273                   /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1
 7f131c46c000-7f131c5ba000 r-xp 00000000 08:03 15147850                   /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.3400.1
 7f131c5ba000-7f131c7b9000 ---p 0014e000 08:03 15147850                   /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.3400.1
 7f131c7b9000-7f131c7bd000 r--p 0014d000 08:03 15147850                   /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.3400.1
 7f131c7bd000-7f131c7bf000 rw-p 00151000 08:03 15147850                   /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.3400.1
 7f131c7bf000-7f131c7c1000 rw-p 00000000 00:00 0 
 7f131c7c1000-7f131c7c9000 r-xp 00000000 08:03 7053558                    /usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0.1.1
 7f131c7c9000-7f131c9c9000 ---p 00008000 08:03 7053558                    /usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0.1.1
 7f131c9c9000-7f131c9ca000 r--p 00008000 08:03 7053558                    /usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0.1.1
 7f131c9ca000-7f131c9cb000 rw-p 00009000 08:03 7053558                    /usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0.1.1
 7f131c9cb000-7f131ca13000 r-xp 00000000 08:03 15147237                   /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.2
 7f131ca13000-7f131cc12000 ---p 00048000 08:03 15147237                   /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.2
 7f131cc12000-7f131cc13000 r--p 00047000 08:03 15147237                   /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.2
 7f131cc13000-7f131cc18000 rw-p 00048000 08:03 15147237                   /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.2
 7f131cc18000-7f131cc31000 r-xp 00000000 08:03 7053577                    /usr/lib/x86_64-linux-gnu/libpolkit-gobject-1.so.0.0.0
 7f131cc31000-7f131ce30000 ---p 00019000 08:03 7053577                    /usr/lib/x86_64-linux-gnu/libpolkit-gobject-1.so.0.0.0
 7f131ce30000-7f131ce31000 r--p 00018000 08:03 7053577                    /usr/lib/x86_64-linux-gnu/libpolkit-gobject-1.so.0.0.0
 7f131ce31000-7f131ce32000 rw-p 00019000 08:03 7053577                    /usr/lib/x86_64-linux-gnu/libpolkit-gobject-1.so.0.0.0
 7f131ce32000-7f131ced7000 r-xp 00000000 08:03 15147763                   /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
 7f131ced7000-7f131d0d7000 ---p 000a5000 08:03 15147763                   /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
 7f131d0d7000-7f131d0d9000 r--p 000a5000 08:03 15147763                   /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
 7f131d0d9000-7f131d0db000 rw-p 000a7000 08:03 15147763                   /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
 7f131d0db000-7f131d0dc000 rw-p 00000000 00:00 0 
 7f131d0dc000-7f131d0fe000 r-xp 00000000 08:03 12207781                   /lib/x86_64-linux-gnu/ld-2.15.so
 7f131d2ce000-7f131d2d3000 rw-p 00000000 00:00 0 
 7f131d2f5000-7f131d2fc000 r--s 00000000 08:03 15256260                   /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
 7f131d2fc000-7f131d2fe000 rw-p 00000000 00:00 0 
 7f131d2fe000-7f131d2ff000 r--p 00022000 08:03 12207781                   /lib/x86_64-linux-gnu/ld-2.15.so
 7f131d2ff000-7f131d301000 rw-p 00023000 08:03 12207781                   /lib/x86_64-linux-gnu/ld-2.15.so
 7fffb2518000-7fffb2539000 rw-p 00000000 00:00 0                          [stack]
 7fffb25ff000-7fffb2600000 r-xp 00000000 00:00 0                          [vdso]
 ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
ProcStatus:
 Name:	colord
 State:	S (sleeping)
 Tgid:	1251
 Pid:	1251
 PPid:	1250
 TracerPid:	0
 Uid:	102	102	102	102
 Gid:	129	129	129	129
 FDSize:	64
 Groups:	105 129 
 VmPeak:	  276904 kB
 VmSize:	  276904 kB
 VmLck:	       0 kB
 VmPin:	       0 kB
 VmHWM:	    3996 kB
 VmRSS:	    3996 kB
 VmData:	  221756 kB
 VmStk:	     136 kB
 VmExe:	     124 kB
 VmLib:	    7564 kB
 VmPTE:	     144 kB
 VmSwap:	       0 kB
 Threads:	4
 SigQ:	0/30906
 SigPnd:	0000000000000000
 ShdPnd:	0000000000000000
 SigBlk:	0000000000000000
 SigIgn:	0000000000001000
 SigCgt:	0000000180010000
 CapInh:	0000000000000000
 CapPrm:	0000000000000000
 CapEff:	0000000000000000
 CapBnd:	ffffffffffffffff
 Cpus_allowed:	ff
 Cpus_allowed_list:	0-7
 Mems_allowed:	00000000,00000001
 Mems_allowed_list:	0
 voluntary_ctxt_switches:	33
 nonvoluntary_ctxt_switches:	5
Signal: 11
Uname: Linux 3.5.0-21-generic x86_64
UserGroups: scanner
Disassembly:
 => 0x40b23d <cd_device_register_object+157>:	mov    0x8(%rax),%rbx
    0x40b241 <cd_device_register_object+161>:	callq  0x407d90 <cd_main_error_quark>
    0x40b246 <cd_device_register_object+166>:	mov    $0x417420,%ecx
    0x40b24b <cd_device_register_object+171>:	mov    %eax,%esi
    0x40b24d <cd_device_register_object+173>:	xor    %edx,%edx
    0x40b24f <cd_device_register_object+175>:	xor    %eax,%eax
    0x40b251 <cd_device_register_object+177>:	mov    %rbx,%r8
    0x40b254 <cd_device_register_object+180>:	mov    %r12,%rdi
    0x40b257 <cd_device_register_object+183>:	callq  0x407080 <g_set_error@plt>
    0x40b25c <cd_device_register_object+188>:	mov    0x18(%rsp),%rdi
    0x40b261 <cd_device_register_object+193>:	callq  0x4074f0 <g_error_free@plt>
    0x40b266 <cd_device_register_object+198>:	xor    %eax,%eax
    0x40b268 <cd_device_register_object+200>:	jmp    0x40b21d <cd_device_register_object+125>
    0x40b26a:	nopw   0x0(%rax,%rax,1)
    0x40b270 <cd_device_watch_sender>:	mov    %rbx,-0x18(%rsp)
    0x40b275 <cd_device_watch_sender+5>:	mov    %rbp,-0x10(%rsp)
MarkForUpload: True
NonfreeKernelModules: nvidia
Package: colord 0.1.21-1ubuntu2
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Registers:
 rax            0x0	0
 rbx            0x896800	9005056
 rcx            0x0	0
 rdx            0x896820	9005088
 rsi            0xffffffff	4294967295
 rdi            0x7f131bafe740	139720045619008
 rbp            0x896820	0x896820
 rsp            0x7fffb2537160	0x7fffb2537160
 r8             0x7f131bafe790	139720045619088
 r9             0x0	0
 r10            0x0	0
 r11            0x0	0
 r12            0x7fffb25371d8	140736185201112
 r13            0x854800	8734720
 r14            0x1	1
 r15            0x84c020	8699936
 rip            0x40b23d	0x40b23d <cd_device_register_object+157>
 eflags         0x10246	[ PF ZF IF RF ]
 cs             0x33	51
 ss             0x2b	43
 ds             0x0	0
 es             0x0	0
 fs             0x0	0
 gs             0x0	0
SegvAnalysis:
 Segfault happened at: 0x40b23d <cd_device_register_object+157>:	mov    0x8(%rax),%rbx
 PC (0x0040b23d) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading NULL VMA
SourcePackage: colord
Stacktrace:
 #0  0x000000000040b23d in cd_device_register_object ()
 No symbol table info available.
 #1  0x0000000000413896 in ?? ()
 No symbol table info available.
 #2  0x0000000000413ed9 in ?? ()
 No symbol table info available.
 #3  0x00007f131c2305c4 in g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #4  0x00007f131c22d407 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #5  0x00007f131c245df6 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #6  0x00007f131c246642 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #7  0x0000000000415a0f in ?? ()
 No symbol table info available.
 #8  0x00007f131c22d140 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #9  0x00007f131c23e550 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #10 0x00007f131c2464af in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #11 0x00007f131c246642 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #12 0x00007f131c7c4b90 in ?? () from /usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0
 No symbol table info available.
 #13 0x00007f131bd69ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #14 0x00007f131bd69de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #15 0x00007f131bd6a1e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #16 0x0000000000407be6 in main ()
 No symbol table info available.
StacktraceAddressSignature: /usr/lib/x86_64-linux-gnu/colord/colord:11:x86_64:/usr/lib/x86_64-linux-gnu/colord/colord+b23d:/usr/lib/x86_64-linux-gnu/colord/colord+13896:/usr/lib/x86_64-linux-gnu/colord/colord+13ed9:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+135c4:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+10407:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+28df6:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+29642:/usr/lib/x86_64-linux-gnu/colord/colord+15a0f:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+10140:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+21550:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+294af:/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.3400.1+29642:/usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0.1.1+3b90:/lib/x86_64-linux-gnu/libglib-2.0.so.0.3400.1+47ab5:/lib/x86_64-linux-gnu/libglib-2.0.so.0.3400.1+47de8
StacktraceTop:
 cd_device_register_object ()
 ?? ()
 ?? ()
 g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Tags:  quantal
ThreadStacktrace:
 .
 Thread 4 (Thread 0x7f1318b56700 (LWP 1635)):
 #0  0x00007f131b82e303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
         resultvar = <optimized out>
         oldtype = 0
         result = <optimized out>
 #1  0x00007f131bd69d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #2  0x00007f131bd6a1e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #3  0x00007f131c5384a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #4  0x00007f131bd8d645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #5  0x00007f131bb0ce9a in start_thread (arg=0x7f1318b56700) at pthread_create.c:308
         __res = <optimized out>
         pd = 0x7f1318b56700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 1055465941115797195, 139720021064720, 139719995648448, 0, 3, -1115778056991342901, -1115780208239378741}, 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"
 #6  0x00007f131b839cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
 No locals.
 #7  0x0000000000000000 in ?? ()
 No symbol table info available.
 .
 Thread 3 (Thread 0x7f1319b93700 (LWP 1634)):
 #0  0x00007f131b82e303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
         resultvar = <optimized out>
         oldtype = 0
         result = <optimized out>
 #1  0x00007f131bd69d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #2  0x00007f131bd69ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #3  0x00007f131bd69ef1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #4  0x00007f131bd8d645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #5  0x00007f131bb0ce9a in start_thread (arg=0x7f1319b93700) at pthread_create.c:308
         __res = <optimized out>
         pd = 0x7f1319b93700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 1055465941115797195, 140736185201408, 139720012675520, 0, 3, -1115775757573226805, -1115780208239378741}, 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"
 #6  0x00007f131b839cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
 No locals.
 #7  0x0000000000000000 in ?? ()
 No symbol table info available.
 .
 Thread 2 (Thread 0x7f131a394700 (LWP 1632)):
 #0  check_match (sym=0x7f131bd2cd38) at dl-lookup.c:208
         stt = <optimized out>
         __PRETTY_FUNCTION__ = "check_match"
         verstab = 0x7f131bd37f0c
         type_class = 1
         ref = 0x7f131c470908
         strtab = 0x7f131bd2f960 ""
         undef_name = 0x7f131c48a6c6 "g_variant_get_byte"
         map = 0x7f131d2d19f8
         version = 0x0
         symidx = 1315
         flags = 5
         num_versions = 0
         versioned_sym = 0x0
 #1  0x00007f131d0e62ae in do_lookup_x (new_hash=2202955282, old_hash=<optimized out>, result=0x7f131a3935a0, scope=<optimized out>, i=<optimized out>, flags=5, skip=0x0, undef_map=0x7f131d2d29f0) at dl-lookup.c:250
         hasharr = <optimized out>
         bucket = <optimized out>
         bitmask_word = <optimized out>
         hashbit1 = 18
         hashbit2 = <optimized out>
         symtab = 0x7f131bd251f0
         sym = <optimized out>
         bitmask = <optimized out>
         n = 21
         list = 0x7f131a7decc8
         __PRETTY_FUNCTION__ = "do_lookup_x"
         num_versions = 0
         versioned_sym = 0x0
         map = 0x7f131d2d19f8
         type_class = 1
         undef_name = 0x7f131c48a6c6 "g_variant_get_byte"
         strtab = 0x7f131bd2f960 ""
         symidx = 1315
         ref = 0x7f131c470908
         version = 0x0
 #2  0x00007f131d0e6533 in _dl_lookup_symbol_x (undef_name=0x7f131c48a6c6 "g_variant_get_byte", undef_map=0x7f131d2d29f0, ref=0x7f131a393630, symbol_scope=0x7f131d2d2d48, version=0x0, type_class=1, flags=5, skip_map=0x0) at dl-lookup.c:739
         res = <optimized out>
         start = <optimized out>
         new_hash = 2202955282
         old_hash = 4294967295
         current_value = {s = 0x0, m = 0x0}
         scope = 0x7f131d2d2d48
         __PRETTY_FUNCTION__ = "_dl_lookup_symbol_x"
         i = 0
         protected = <optimized out>
 #3  0x00007f131d0ea784 in _dl_fixup (l=<optimized out>, reloc_arg=<optimized out>) at ../elf/dl-runtime.c:119
         version = <optimized out>
         flags = <optimized out>
         old_rtld_must_xmm_save = 0
         symtab = <optimized out>
         strtab = <optimized out>
         reloc = <optimized out>
         sym = 0x7f131c470908
         rel_addr = 0x7f131c7bd6a8
         result = <optimized out>
         value = <optimized out>
         __PRETTY_FUNCTION__ = "_dl_fixup"
 #4  0x00007f131d0f1245 in _dl_runtime_resolve () at ../sysdeps/x86_64/dl-trampoline.S:42
 No locals.
 #5  0x00007f131c52ddcd in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #6  0x00007f131c52d95f in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #7  0x00007f131c52dee3 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #8  0x00007f131c531185 in g_dbus_message_to_blob () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #9  0x00007f131c526433 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #10 0x00007f131c5278fd in g_dbus_connection_send_message_with_reply () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #11 0x00007f131c52aa39 in g_dbus_connection_send_message_with_reply_sync () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #12 0x00007f131c52ae50 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #13 0x00007f131c52cbf8 in g_dbus_connection_call_sync () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #14 0x00007f131c52ce66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #15 0x00007f131c49dd51 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #16 0x00007f131c4d9e3e in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #17 0x00007f131c4c8236 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 No symbol table info available.
 #18 0x00007f131bd8de62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #19 0x00007f131bd8d645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #20 0x00007f131bb0ce9a in start_thread (arg=0x7f131a394700) at pthread_create.c:308
         __res = <optimized out>
         pd = 0x7f131a394700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 1055465941115797195, 140736185203360, 139720021068224, 0, 3, -1115783454691492149, -1115780208239378741}, 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"
 #21 0x00007f131b839cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
 No locals.
 #22 0x0000000000000000 in ?? ()
 No symbol table info available.
 .
 Thread 1 (Thread 0x7f131a3957c0 (LWP 1251)):
 #0  0x000000000040b23d in cd_device_register_object ()
 No symbol table info available.
 #1  0x0000000000413896 in ?? ()
 No symbol table info available.
 #2  0x0000000000413ed9 in ?? ()
 No symbol table info available.
 #3  0x00007f131c2305c4 in g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #4  0x00007f131c22d407 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #5  0x00007f131c245df6 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #6  0x00007f131c246642 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #7  0x0000000000415a0f in ?? ()
 No symbol table info available.
 #8  0x00007f131c22d140 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #9  0x00007f131c23e550 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #10 0x00007f131c2464af in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #11 0x00007f131c246642 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 No symbol table info available.
 #12 0x00007f131c7c4b90 in ?? () from /usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0
 No symbol table info available.
 #13 0x00007f131bd69ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #14 0x00007f131bd69de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #15 0x00007f131bd6a1e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 No symbol table info available.
 #16 0x0000000000407be6 in main ()
 No symbol table info available.
Title: colord crashed with SIGSEGV in cd_device_register_object()
UpgradeStatus: Upgraded to quantal on 2012-12-01 (46 days ago)

Revision history for this message

Konstantin Gizdov (kgizdov-deactivatedaccount) wrote on 2013-12-16:

#19

I received the same error today on Ubuntu 12.04 LTS 64-bit 3.8.0-34-generic. Not happy. Crashed my whole system while in the middle of something...

Ubuntu
colord package

colord crashed with SIGSEGV in cd_device_register_object()

Bug Description

Related branches

Duplicates of this bug

Other bug subscribers

Bug attachments

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	Status	Importance	Assigned to	Milestone
Colord	Confirmed	Medium	freedesktop-bugs #51031
colord (Debian)	Fix Released	Unknown	debbugs #675852
colord (Ubuntu)	Fix Released	Medium	Chris Halse Rogers	Ubuntu ubuntu-12.10
Precise	Invalid	Undecided	Unassigned
Quantal	Fix Released	Medium	Chris Halse Rogers	Ubuntu ubuntu-12.10

Ubuntucolord package

colord crashed with SIGSEGV in cd_device_register_object()

Bug Description

Related branches

Duplicates of this bug

Other bug subscribers

Bug attachments

Remote bug watches

Ubuntu
colord package