libmsc: fix potential NULL-pointer dereferences detected by GCC's LTO
Change-Id: Ib7ba8909dce64d1b8ff3a53495fe3eefc446ed8e
diff --git a/src/libmsc/msc_ho.c b/src/libmsc/msc_ho.c
index ac7602f..aa513eb 100644
--- a/src/libmsc/msc_ho.c
+++ b/src/libmsc/msc_ho.c
@@ -67,9 +67,12 @@
void msc_ho_down_required_reject(struct msc_a *msc_a, enum gsm0808_cause cause)
{
- struct msc_i *msc_i = msc_a_msc_i(msc_a);
+ struct msc_i *msc_i;
uint32_t event;
+ msc_i = msc_a_msc_i(msc_a);
+ OSMO_ASSERT(msc_i);
+
struct ran_msg ran_enc_msg = {
.msg_type = RAN_MSG_HANDOVER_REQUIRED_REJECT,
.handover_required_reject = {