Fixed various memory leaks and enabled memory tracking for debug builds.

git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@571 0109f412-320b-0410-ab79-c3e0c5ffbbe6

flaim/util/dbshell.cpp

@@ -3387,11 +3387,16 @@ FLMINT FlmFileSysCommand::execute(
 
 Exit:
 
-	if (pDir)
+	if( pDir)
 	{
 		pDir->Release();
 	}
 
+	if( pFileSystem)
+	{
+		pFileSystem->Release();
+	}
+
 	if( RC_BAD( rc))
 	{
 		pShell->con_printf( "\nError: %e\n", rc);