konq-plugin/fsview: Fix sigfault in a unittest

This resolves Bug 1639

konq-plugins/fsview/scantest.cpp

@@ -20,9 +20,14 @@
 
 #include <stdio.h>
 #include <unistd.h>
+#include <tdeapplication.h>
 
 #include "scan.h"
 
+#ifndef FSVIEW_SCANTEST_DIRECTORY
+#define FSVIEW_SCANTEST_DIRECTORY "/opt"
+#endif // FSVIEW_SCANTEST_DIRECTORY
+
 class MyListener: public ScanListener
 {
 public:
@@ -33,10 +38,10 @@ public:
 
   void sizeChanged(ScanDir* d)
   {
-    printf("Change in %s: Dirs %d, Files %d",
+    printf("Change in %s: Dirs %d, Files %d, Size %llu\n",
        d->name().latin1(),
-	   d->dirCount(), d->fileCount());
-    printf("Size %llu\n", (unsigned long long int)d->size());
+       d->dirCount(), d->fileCount(),
+       (unsigned long long int)d->size() );
   }
 
   void scanFinished(ScanDir* d)
@@ -47,7 +52,9 @@ public:
 
 int main(int argc, char* argv[])
 {
-  ScanManager m("/opt");
+  TDEApplication app(argc, argv, "scantest", false, false, false);
+
+  ScanManager m(FSVIEW_SCANTEST_DIRECTORY);
   if (argc>1) m.setTop(argv[1]);
 
   m.setListener(new MyListener());