Avoid copy in range-based for loop

1 files changed, 1 insertions, 1 deletions

diff --git a/src/waveform/renderers/waveformrendermark.cpp b/src/waveform/renderers/waveformrendermark.cpp
index 5e9356fae7..6a789d0d6a 100644
--- a/src/waveform/renderers/waveformrendermark.cpp
+++ b/src/waveform/renderers/waveformrendermark.cpp
@@ -115,7 +115,7 @@ void WaveformRenderMark::slotCuesUpdated() {
     }
 
     QList<CuePointer> loadedCues = trackInfo->getCuePoints();
-    for (const CuePointer pCue : loadedCues) {
+    for (const CuePointer& pCue : loadedCues) {
         int hotCue = pCue->getHotCue();
         if (hotCue == Cue::kNoHotCue) {
             continue;