Bug 89777

Summary: "signal id is invalid for instance " warnings
Product: Telepathy Reporter: Sebastien Bacher <seb128>
Component: mission-controlAssignee: Telepathy bugs list <telepathy-bugs>
Status: RESOLVED MOVED QA Contact: Telepathy bugs list <telepathy-bugs>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: gdb bt of the warning

Description Sebastien Bacher 2015-03-26 08:30:01 UTC
Using5.16.2 on an ubuntu touch device, the telepathy-mission-control-5 issues regular warnings "signal id '%u' is invalid for instance"

backtrace of one of the warnings

"#0  g_log (log_domain=0xb6c44a08 "GLib-GObject", 
    log_level=log_level@entry=G_LOG_LEVEL_WARNING, 
    format=0xb6c49644 "%s: signal id '%u' is invalid for instance '%p'")
    at /build/buildd/glib2.0-2.41.5/./glib/gmessages.c:1075
#1  0xb6c36eb8 in g_signal_emit_valist (instance=0xbe864e40, signal_id=33, 
    detail=3196472896, detail@entry=0, var_args=..., var_args@entry=...)
    at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3101
#2  0xb6c37668 in g_signal_emit (instance=<optimized out>, 
    signal_id=<optimized out>, detail=0)
    at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3365
#3  0xb6ca5d92 in marshal_dbus_message_to_g_marshaller (closure=0x5f28e8, 
    return_value=0x0, n_param_values=<optimized out>, 
    param_values=<optimized out>, invocation_hint=0xbe864fb8, marshal_data=0x0)
    at dbus-gproxy.c:1736
#4  0xb6c245b4 in g_closure_invoke (closure=0x5f28e8, return_value=0x0, 
    n_param_values=3, param_values=0xbe865000, invocation_hint=0xbe864fb8)
    at /build/buildd/glib2.0-2.41.5/./gobject/gclosure.c:768
#5  0xb6c310aa in signal_emit_unlocked_R (node=node@entry=0x5eb2a0, 
    detail=457, detail@entry=0, instance=0x5ec428, instance@entry=0x5f6dd0, 
    emission_return=emission_return@entry=0x0, 
    instance_and_params=instance_and_params@entry=0xbe865000)
    at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3553
#6  0xb6c37462 in g_signal_emit_valist (instance=instance@entry=0x5ec428, 
    signal_id=<optimized out>, detail=detail@entry=0, var_args=..., 
    var_args@entry=...)
    at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3309
#7  0xb6c37668 in g_signal_emit (instance=instance@entry=0x5ec428, 
    signal_id=<optimized out>, detail=457)
    at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3365
#8  0xb6ca637e in dbus_g_proxy_emit_remote_signal (message=<optimized out>, 
    proxy=0x5ec428) at dbus-gproxy.c:1789
#9  dbus_g_proxy_manager_filter (connection=<optimized out>, 
    message=<optimized out>, user_data=0x5eb500) at dbus-gproxy.c:1356
#10 0xb6c6b2e2 in dbus_connection_dispatch ()
   from /lib/arm-linux-gnueabihf/libdbus-1.so.3
#11 0xb6ca22ac in message_queue_dispatch (source=<optimized out>, 
    callback=<optimized out>, user_data=<optimized out>) at dbus-gmain.c:90
#12 0xb6b79f50 in g_main_dispatch (context=0x5cd9b8)
    at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3064
#13 g_main_context_dispatch (context=context@entry=0x5cd9b8)
    at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3663
#14 0xb6b7a0fc in g_main_context_iterate (context=0x5cd9b8, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3734
#15 0xb6b7a398 in g_main_loop_run (loop=0x5d12d8)
    at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3928
#16 0x0001d05a in mcd_service_run (self=<optimized out>) at mcd-service.c:190
#17 0x0001ba2c in main (argc=<optimized out>, argv=<optimized out>)
    at mc-server.c:194"
Comment 1 Sebastien Bacher 2015-03-26 08:30:32 UTC
Created attachment 114642 [details]
gdb bt of the warning
Comment 2 GitLab Migration User 2019-12-03 20:13:58 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/telepathy/telepathy-mission-control/issues/82.

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