qt: Fix random segfault when closing "Choose data directory" dialog

[novacoin.git] / src / qt / intro.h

diff --git a/src/qt/intro.h b/src/qt/intro.h
index c973561..dd9eb5b 100644 (file)
--- a/src/qt/intro.h
+++ b/src/qt/intro.h
@@ -33,10 +33,13 @@ public:
     /**
      * Determine data directory. Let the user choose if the current one doesn't exist.
      *
+     * @returns true if a data directory was selected, false if the user cancelled the selection
+     * dialog.
+     *
      * @note do NOT call global GetDataDir() before calling this function, this
      * will cause the wrong path to be cached.
      */
-    static void pickDataDirectory();
+    static bool pickDataDirectory();
 
     /**
      * Determine default data directory for operating system.