Check modem state before RIL requests and properly report it on crash

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

1 files changed, 6 insertions, 0 deletions

diff --git a/ss.c b/ss.c
index 4ccd868..d05fa2f 100644
--- a/ss.c
+++ b/ss.c
@@ -56,6 +56,9 @@ void ril_request_send_ussd(RIL_Token t, void *data, size_t length)
 	if (data == NULL || length < (int) sizeof(char *))
 		goto error;
 
+	if (ril_radio_state_complete(RADIO_STATE_OFF, t))
+		return;
+
 	switch (ril_data.state.ussd_state) {
 		case 0:
 		case IPC_SS_USSD_NO_ACTION_REQUIRE:
@@ -140,6 +143,9 @@ void ril_request_cancel_ussd(RIL_Token t, void *data, size_t length)
 {
 	struct ipc_ss_ussd ussd;
 
+	if (ril_radio_state_complete(RADIO_STATE_OFF, t))
+		return;
+
 	memset(&ussd, 0, sizeof(ussd));
 
 	ussd.state = IPC_SS_USSD_TERMINATED_BY_NET;