config: check connection != NULL before getting dbus' dispatch status.
(cherry picked from commit d232665223
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@ -56,8 +56,9 @@ wakeup_handler(pointer data, int err, pointer read_mask)
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if (info->connection && FD_ISSET(info->fd, (fd_set *) read_mask)) {
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do {
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dbus_connection_read_write_dispatch(info->connection, 0);
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} while (dbus_connection_get_dispatch_status(info->connection) ==
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DBUS_DISPATCH_DATA_REMAINS);
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} while (info->connection &&
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dbus_connection_get_is_connected(info->connection) &&
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dbus_connection_get_dispatch_status(info->connection) == DBUS_DISPATCH_DATA_REMAINS);
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}
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}
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