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--- a/src/qtgui/uiprefs_w.cpp
+++ b/src/qtgui/uiprefs_w.cpp
@@ -372,7 +372,7 @@
     }
     struct stat st1, st2;
     stat(dbdir.c_str(), &st1);
-    string rcldbdir = rclconfig->getDbDir();
+    string rcldbdir = theconfig->getDbDir();
     stat(rcldbdir.c_str(), &st2);
     path_catslash(rcldbdir);