Fix crash in scopes: http://kdenlive.org/mantis/view.php?id=2779

[kdenlive] / src / scopes / scopemanager.cpp

diff --git a/src/scopes/scopemanager.cpp b/src/scopes/scopemanager.cpp
index a1fc1416a9be450b549cae162f0249d4a5e83632..283dc3417ccf6504632e2bd3b87d71085765f903 100644 (file)
--- a/src/scopes/scopemanager.cpp
+++ b/src/scopes/scopemanager.cpp
@@ -129,7 +129,7 @@ void ScopeManager::slotDistributeAudio(QVector<int16_t> sampleData, int freq, in
 
     checkActiveAudioScopes();
 }
-void ScopeManager::slotDistributeFrame(QImage image)
+void ScopeManager::slotDistributeFrame(const QImage image)
 {
 #ifdef DEBUG_SM
     qDebug() << "ScopeManager: Starting to distribute frame.";
@@ -205,8 +205,8 @@ void ScopeManager::slotUpdateActiveRenderer()
 
     // Connect new renderer
     if (m_lastConnectedRenderer != NULL) {
-        b &= connect(m_lastConnectedRenderer, SIGNAL(frameUpdated(QImage)),
-                this, SLOT(slotDistributeFrame(QImage)), Qt::UniqueConnection);
+        b &= connect(m_lastConnectedRenderer, SIGNAL(frameUpdated(const QImage)),
+                this, SLOT(slotDistributeFrame(const QImage)), Qt::UniqueConnection);
         b &= connect(m_lastConnectedRenderer, SIGNAL(audioSamplesSignal(QVector<int16_t>,int,int,int)),
                 this, SLOT(slotDistributeAudio(QVector<int16_t>,int,int,int)), Qt::UniqueConnection);
         Q_ASSERT(b);