mgcp_test: fix nullpointer dereference
Change-Id: Ic2ee79eaaca2fada673baf6ff4c226aa16c26269
Fixes: Coverity CID#180536
diff --git a/tests/mgcp/mgcp_test.c b/tests/mgcp/mgcp_test.c
index 86edf00..1c57347 100644
--- a/tests/mgcp/mgcp_test.c
+++ b/tests/mgcp/mgcp_test.c
@@ -788,7 +788,7 @@
msg = mgcp_handle_message(cfg, inp);
msgb_free(inp);
- if (check_response(msg->data, t->exp_resp) != 0) {
+ if (msg && check_response(msg->data, t->exp_resp) != 0) {
printf("%s failed '%s'\n", t->name, (char *)msg->data);
OSMO_ASSERT(false);
}
@@ -799,7 +799,8 @@
OSMO_ASSERT(rc == 0);
}
- msgb_free(msg);
+ if (msg)
+ msgb_free(msg);
/* Retransmit... */
printf("Re-transmitting %s\n", t->name);