diff options
| -rw-r--r-- | src/mm-port-probe.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mm-port-probe.c b/src/mm-port-probe.c index 73d132fc..4c64f2a9 100644 --- a/src/mm-port-probe.c +++ b/src/mm-port-probe.c @@ -328,8 +328,10 @@ port_probe_run_task_free (PortProbeRunTask *task) g_source_remove (task->source_id); if (task->serial) { - if (task->buffer_full_id) + if (task->buffer_full_id) { + g_warn_if_fail (MM_IS_AT_SERIAL_PORT (task->serial)); g_signal_handler_disconnect (task->serial, task->buffer_full_id); + } if (mm_serial_port_is_open (task->serial)) mm_serial_port_close (task->serial); g_object_unref (task->serial); @@ -658,6 +660,11 @@ serial_probe_qcdm (MMPortProbe *self) /* If open, close the AT port */ if (task->serial) { + /* Explicitly clear the buffer full signal handler */ + if (task->buffer_full_id) { + g_signal_handler_disconnect (task->serial, task->buffer_full_id); + task->buffer_full_id = 0; + } mm_serial_port_close (task->serial); g_object_unref (task->serial); } |