Index: lib/xvfs/xvfs.c.rvt
==================================================================
--- lib/xvfs/xvfs.c.rvt
+++ lib/xvfs/xvfs.c.rvt
@@ -67,11 +67,11 @@
 	}
 
 	pathLen = strlen(path);
 
 	pathIndex = <?= [::xvfs::generatePerfectHashFunctionCall "path" pathLen XVFS_NAME_LOOKUP_ERROR $::xvfs::outputFiles] ?>;
-	if (pathIndex < 0 || pathIndex > <?= [llength $::xvfs::outputFiles] ?>) {
+	if (pathIndex < 0 || pathIndex >= <?= [llength $::xvfs::outputFiles] ?>) {
 		pathIndex = XVFS_NAME_LOOKUP_ERROR;
 	}
 
 	if (pathIndex != XVFS_NAME_LOOKUP_ERROR) {
 		if (strcmp(path, xvfs_<?= $::xvfs::fsName ?>_data[pathIndex].name) == 0) {