Detect invalid event

1 files changed, 5 insertions, 0 deletions

diff --git a/src/dw-hdfsee.c b/src/dw-hdfsee.c
index 78f691b6..72e3b435 100644
--- a/src/dw-hdfsee.c
+++ b/src/dw-hdfsee.c
@@ -2546,6 +2546,11 @@ DisplayWindow *displaywindow_open(char *filename, char *geom_filename,
 			if ( event != NULL ) {
 				ev = get_event_from_event_string(event);
 				dw->curr_event = find_event(ev, dw->ev_list);
+				if ( dw->curr_event == dw->ev_list->num_events)
+				{
+					ERROR("Invalid event\n");
+					return NULL;
+				}
 			} else {
 				dw->curr_event = 0;
 				ev = dw->ev_list->events[dw->curr_event];