diff options
| -rw-r--r-- | src/mm-iface-modem.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mm-iface-modem.c b/src/mm-iface-modem.c index 49a18a59..3373b5ba 100644 --- a/src/mm-iface-modem.c +++ b/src/mm-iface-modem.c @@ -3676,6 +3676,31 @@ mm_iface_modem_shutdown (MMIfaceModem *self) { g_return_if_fail (MM_IS_IFACE_MODEM (self)); + /* Remove SignalQualityCheckContext object to make sure any pending + * invocation of periodic_signal_quality_check is cancelled before + * SignalQualityUpdateContext is removed (as signal_quality_check_ready may + * call update_signal_quality). */ + if (G_LIKELY (signal_quality_check_context_quark)) + g_object_set_qdata (G_OBJECT (self), + signal_quality_check_context_quark, + NULL); + + /* Remove SignalQualityUpdateContext object to make sure any pending + * invocation of expire_signal_quality is canceled before the DBus skeleton + * is removed. */ + if (G_LIKELY (signal_quality_update_context_quark)) + g_object_set_qdata (G_OBJECT (self), + signal_quality_update_context_quark, + NULL); + + /* Remove AccessTechnologiesCheckContext object to make sure any pending + * invocation of periodic_access_technologies_check is canceled before the + * DBus skeleton is removed. */ + if (G_LIKELY (access_technologies_check_context_quark)) + g_object_set_qdata (G_OBJECT (self), + access_technologies_check_context_quark, + NULL); + /* Remove SIM object */ g_object_set (self, MM_IFACE_MODEM_SIM, NULL, |