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Improve pastebin example

Reject more malicious paths.
Adam Cammack 12 years ago
parent
e3daf439da
commit
a9294e0f50
1 changed files with 1 additions and 0 deletions
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      examples/rest_pastebin/src/toppage_handler.erl

+ 1 - 0
examples/rest_pastebin/src/toppage_handler.erl
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@@ -89,6 +89,7 @@ file_exists(Name) ->
 
 
 valid_path(<<>>) -> true;
 
 valid_path(<<$., _T/binary>>) -> false;
 
+valid_path(<<$/, _T/binary>>) -> false;
 
 valid_path(<<_Char, T/binary>>) -> valid_path(T).
 
 
 new_paste_id() ->