1 files changed, 5 insertions, 0 deletions

diff --git a/common/clientapi.h b/common/clientapi.h
index aa47802..aa3aab8 100644
--- a/common/clientapi.h
+++ b/common/clientapi.h
@@ -179,6 +179,7 @@ namespace Domain {
  */
 class BufferAdaptor {
 public:
+    virtual ~BufferAdaptor() {}
     virtual QVariant getProperty(const QString &key) const { return QVariant(); }
     virtual void setProperty(const QString &key, const QVariant &value) {}
     virtual QStringList availableProperties() const { return QStringList(); }
@@ -199,6 +200,8 @@ public:
         }
     }
 
+    virtual ~MemoryBufferAdaptor() {}
+
     virtual QVariant getProperty(const QString &key) const { return mValues.value(key); }
     virtual void setProperty(const QString &key, const QVariant &value) { mValues.insert(key, value); }
     virtual QStringList availableProperties() const { return mValues.keys(); }
@@ -227,6 +230,8 @@ public:
     {
     }
 
+    virtual ~AkonadiDomainType() {}
+
     virtual QVariant getProperty(const QString &key) const { return mAdaptor->getProperty(key); }
     virtual void setProperty(const QString &key, const QVariant &value){ mChangeSet.insert(key, value); mAdaptor->setProperty(key, value); }