renderer: prevent infinite loop occurring on some time invalidations

2020-08-26 17:38:16 +10:00
parent 5b00089dd8
commit f86ab6a965
2 changed files with 7 additions and 0 deletions
@@ -147,6 +147,9 @@ QString FrameHashCache::GetFormatExtension()

 QVector<rational> FrameHashCache::GetFrameListFromTimeRange(TimeRangeList range_list, const rational &timebase)
 {
+  // If timebase is null, this will be an infinite loop
+  Q_ASSERT(!timebase.isNull());
+
  QVector<rational> times;

  while (!range_list.isEmpty()) {