diff options
Diffstat (limited to 'src/mm-port-serial.c')
| -rw-r--r-- | src/mm-port-serial.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mm-port-serial.c b/src/mm-port-serial.c index 4067979c..1c2fd2d3 100644 --- a/src/mm-port-serial.c +++ b/src/mm-port-serial.c @@ -1387,7 +1387,10 @@ _close_internal (MMPortSerial *self, gboolean force) return; if (self->priv->connected_id) { - g_signal_handler_disconnect (self, self->priv->connected_id); + /* Don't assume it's always connected, because it may be automatically connected during + * object disposal, and this method is also called in finalize() */ + if (g_signal_handler_is_connected (self, self->priv->connected_id)) + g_signal_handler_disconnect (self, self->priv->connected_id); self->priv->connected_id = 0; } |