1 files changed, 1 insertions, 1 deletions

diff --git a/examples/gitweb.php b/examples/gitweb.php
index ca62e848..242947ea 100644
--- a/examples/gitweb.php
+++ b/examples/gitweb.php
@@ -2,7 +2,7 @@
 $uri = $_SERVER["REQUEST_URI"];
 $gitfile0 = ereg_replace (".*/examples/", "", $uri);
 if ($gitfile0 == "") { $gitfile0 = "index.html"; }
-if (! preg_match ("/^[A-Za-z0-9_./-]*$/", $gitfile0)) {
+if (! preg_match ("/^[A-Za-z0-9_\./-]*$/", $gitfile0)) {
  die ("bad chars ".htmlspecialchars($gitfile0)); 
 }
 $gitfile1 = "testsuite/systemtap.examples/$gitfile0";