diff options
Diffstat (limited to 'lib/rack/utils.rb')
| -rw-r--r-- | lib/rack/utils.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/rack/utils.rb b/lib/rack/utils.rb index 74dc1de5..7b842125 100644 --- a/lib/rack/utils.rb +++ b/lib/rack/utils.rb @@ -609,5 +609,12 @@ module Rack end module_function :clean_path_info + NULL_BYTE = "\0".freeze + + def valid_path?(path) + path.valid_encoding? && !path.include?(NULL_BYTE) + end + module_function :valid_path? + end end |