Fix heap-use-after-free when deleting tempo-markers

2024-08-29 16:05:56 +02:00 · 2024-08-29 16:05:56 +02:00 · c37d523b2e
commit c37d523b2e
parent f4c978cf88
1 changed files with 3 additions and 0 deletions
--- a/gtk2_ardour/editor_tempodisplay.cc
+++ b/gtk2_ardour/editor_tempodisplay.cc
@ -202,6 +202,9 @@ Editor::reset_tempo_marks ()
 	TempoPoint const * prev_ts = 0;

 	for (auto & t : tempo_marks) {
+		if (entered_marker == t) {
+			entered_marker = 0;
+		}
 		delete t;
 	}