comparison data/model/FFTModel.cpp @ 383:94fc0591ea43 1.2-stable

* merge from trunk (1.2 ended up being tracked from trunk, but we may want
  this branch for fixes later)

 }
 
 FFTModel::~FFTModel()
 {
     if (m_server) FFTDataServer::releaseInstance(m_server);
+}
+
+void
+FFTModel::sourceModelAboutToBeDeleted()
+{
+    if (m_sourceModel) {
+        std::cerr << "FFTModel[" << this << "]::sourceModelAboutToBeDeleted(" << m_sourceModel << ")" << std::endl;
+        if (m_server) {
+            FFTDataServer::releaseInstance(m_server);
+            m_server = 0;
+        }
+        FFTDataServer::modelAboutToBeDeleted(m_sourceModel);
+    }
 }
 
 FFTDataServer *
 FFTModel::getServer(const DenseTimeValueModel *model,
                     int channel,