#include <lttng/condition/evaluation-internal.h>
#include <lttng/condition/condition.h>
#include <lttng/condition/evaluation.h>
-#include <common/sessiond-comm/payload.h>
-#include <common/sessiond-comm/payload-view.h>
+#include <common/payload.h>
+#include <common/payload-view.h>
#include <assert.h>
LTTNG_HIDDEN
struct lttng_notification **notification)
{
ssize_t ret, notification_size = 0, condition_size, evaluation_size;
- const struct lttng_notification_comm *notification_comm;
struct lttng_condition *condition;
struct lttng_evaluation *evaluation;
+ const struct lttng_notification_comm *notification_comm;
+ const struct lttng_payload_view notification_comm_view =
+ lttng_payload_view_from_view(
+ src_view, 0, sizeof(*notification_comm));
if (!src_view || !notification) {
ret = -1;
goto end;
}
- notification_comm = (typeof(notification_comm)) src_view->buffer.data;
+ if (!lttng_payload_view_is_valid(¬ification_comm_view)) {
+ /* Payload not large enough to contain the header. */
+ ret = -1;
+ goto end;
+ }
+
+ notification_comm = (typeof(notification_comm)) notification_comm_view.buffer.data;
notification_size += sizeof(*notification_comm);
{
/* struct lttng_condition */
notification_size, -1);
evaluation_size = lttng_evaluation_create_from_payload(
- &evaluation_view, &evaluation);
+ condition, &evaluation_view, &evaluation);
}
if (evaluation_size < 0) {