vendor/clang/clang-release_32-r168974

1 files changed, 5 insertions, 0 deletions

diff --git a/tools/scan-view/ScanView.py b/tools/scan-view/ScanView.py
index c6dddba6a764..32570b985838 100644
--- a/tools/scan-view/ScanView.py
+++ b/tools/scan-view/ScanView.py
@@ -707,6 +707,11 @@ File Bug</h3>
         return None
 
     def send_path(self, path):
+        # If the requested path is outside the root directory, do not open it
+        rel = os.path.abspath(os.path.join(self.server.root, path))
+        if not rel.startswith(os.path.abspath(self.server.root) ):
+          return self.send_404()
+        
         ctype = self.guess_type(path)
         if ctype.startswith('text/'):
             # Patch file instead