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base-manager: don't assume a MMDevice always holds a MMModem

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There are cases, e.g. during modem object disposal, where this is not
true.
This commit is contained in:
Aleksander Morgado
2021-05-23 12:17:40 +02:00
parent 01223b2d4d
commit 8f48ba21af
1 changed files with 6 additions and 2 deletions
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8
src/mm-base-manager.c
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@@ -763,9 +763,13 @@ mm_base_manager_sync (MMBaseManager *self)
/* Refresh each device */ /* Refresh each device */
g_hash_table_iter_init (&iter, self->priv->devices); g_hash_table_iter_init (&iter, self->priv->devices);
while (g_hash_table_iter_next (&iter, &key, &value)) { while (g_hash_table_iter_next (&iter, &key, &value)) {
MMBaseModem *modem = mm_device_peek_modem (MM_DEVICE (value)); MMBaseModem *modem;
modem = mm_device_peek_modem (MM_DEVICE (value));
/* We just want to start the synchronization, we don't need the result */ /* We just want to start the synchronization, we don't need the result */
mm_base_modem_sync (modem, (GAsyncReadyCallback)mm_base_modem_sync_ready, NULL); if (modem)
mm_base_modem_sync (modem, (GAsyncReadyCallback)mm_base_modem_sync_ready, NULL);
} }
} }