diff options
| -rw-r--r-- | src/mm-base-modem-at.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mm-base-modem-at.c b/src/mm-base-modem-at.c index 70b4e41f..6985f41a 100644 --- a/src/mm-base-modem-at.c +++ b/src/mm-base-modem-at.c @@ -29,6 +29,18 @@ abort_async_if_port_unusable (MMBaseModem *self, { GError *error = NULL; + /* If no port given, probably the port dissapeared */ + if (!port) { + g_simple_async_report_error_in_idle ( + G_OBJECT (self), + callback, + user_data, + MM_CORE_ERROR, + MM_CORE_ERROR_NOT_FOUND, + "Cannot run sequence: port not given"); + return FALSE; + } + /* Ensure we don't try to use a connected port */ if (mm_port_get_connected (MM_PORT (port))) { g_simple_async_report_error_in_idle ( |