diff --git a/app/timeline/timelineundoripple.cpp b/app/timeline/timelineundoripple.cpp
index 42ff4449e2..810c704690 100644
--- a/app/timeline/timelineundoripple.cpp
+++ b/app/timeline/timelineundoripple.cpp
@@ -388,6 +388,10 @@ void TimelineRippleDeleteGapsAtRegionsCommand::prepare()
   // Convert regions to gaps
   for (const QPair<Track*, TimeRange> &region : qAsConst(regions_)) {
     Track *track = region.first;
+    if(!track) {
+      qWarning() << "Region track is null!";
+      continue;
+    }
     const TimeRange &range = region.second;
 
     GapBlock *gap = dynamic_cast<GapBlock*>(track->NearestBlockBeforeOrAt(range.in()));