fixed #93

2018-07-01 02:08:05 +01:00
parent 791cc6618b
commit 7a3651d5a4
5 changed files with 41 additions and 33 deletions
@@ -111,9 +111,11 @@ void Sequence::undo_add_current() {
    QVector<Clip*>* copied_clips = new QVector<Clip*>();
    for (int i=0;i<clip_count();i++) {
        Clip* original = get_clip(i);
-        Clip* copy = original->copy();
-        copy->linked = original->linked;
-        copied_clips->append(copy);
+        if (original != NULL) {
+            Clip* copy = original->copy();
+            copy->linked = original->linked;
+            copied_clips->append(copy);
+        }
    }
    undo_stack.append(copied_clips);
 }