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-rw-r--r--openbsc/src/ussd.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/openbsc/src/ussd.c b/openbsc/src/ussd.c
index 7f1489915..692df5bae 100644
--- a/openbsc/src/ussd.c
+++ b/openbsc/src/ussd.c
@@ -44,9 +44,11 @@ static int send_own_number(struct gsm_subscriber_connection *conn, const struct
/* Entrypoint - handler function common to all mobile-originated USSDs */
int handle_rcv_ussd(struct gsm_subscriber_connection *conn, struct msgb *msg)
{
+ int rc;
struct ussd_request req;
- gsm0480_decode_ussd_request(msg, &req);
+ memset(&req, 0, sizeof(req));
+ rc = gsm0480_decode_ussd_request(msg, &req);
if (req.text[0] == 0xFF) /* Release-Complete */
return 0;