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-rw-r--r--src/libs/timeline/timelineoverviewrenderer.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libs/timeline/timelineoverviewrenderer.cpp b/src/libs/timeline/timelineoverviewrenderer.cpp
index 765e346ef6..ab3a09cd5d 100644
--- a/src/libs/timeline/timelineoverviewrenderer.cpp
+++ b/src/libs/timeline/timelineoverviewrenderer.cpp
@@ -54,6 +54,11 @@ QSGNode *TimelineOverviewRenderer::updatePaintNode(QSGNode *oldNode,
Q_D(TimelineOverviewRenderer);
Q_UNUSED(updatePaintNodeData)
+ if (!d->model || d->model->isEmpty() || !d->zoomer || d->zoomer->traceDuration() <= 0) {
+ delete oldNode;
+ return 0;
+ }
+
if (d->modelDirty) {
delete d->renderState;
d->renderState = 0;