Forgot to remove the event listener for DiffThread

diff --git a/Src/DirDoc.cpp b/Src/DirDoc.cpp
index d2ce685..ef4fc56 100644 (file)
--- a/Src/DirDoc.cpp
+++ b/Src/DirDoc.cpp
@@ -391,6 +391,7 @@ void CDirDoc::Rescan()
 
        // Folder names to compare are in the compare context
        m_diffThread.SetContext(m_pCtxt.get());
+       m_diffThread.RemoveListener(this, &CDirDoc::DiffThreadCallback);
        m_diffThread.AddListener(this, &CDirDoc::DiffThreadCallback);
        m_diffThread.SetCompareSelected(!!m_bMarkedRescan);
        m_diffThread.CompareDirectories();