Insert Free struct sctp_rtoinfo

gtests/net/packetdrill/script.c

@@ -287,11 +287,15 @@ void free_expression(struct expression *expression)
 	case EXPR_INTEGER:
 		break;
 	case EXPR_LINGER:
-                free(expression->value.linger->l_onoff);
-                free(expression->value.linger->l_linger);
-                break;
+		free(expression->value.linger->l_onoff);
+		free(expression->value.linger->l_linger);
+		break;
 #ifdef SCTP_RTOINFO
 	case EXPR_SCTP_RTOINFO:
+		free(expression->value.sctp_rtoinfo->srto_initial);
+		free(expression->value.sctp_rtoinfo->srto_max);
+		free(expression->value.sctp_rtoinfo->srto_min);
+		break;
 #endif
 #ifdef SCTP_INITMSG
 	case EXPR_SCTP_INITMSG: