fix the boost::network::uri::encode functions - Arithmetic shift problem

cnagune · cnagune · commit 54eb73d83621 · 2015-05-19T11:58:46.000+09:00
diff --git a/boost/network/uri/encode.hpp b/boost/network/uri/encode.hpp
@@ -115,7 +115,7 @@ void encode_char(CharT in, OutputIterator &out) {
       break;
     default:
       out++ = '%';
-      out++ = hex_to_letter(in >> 4);
+      out++ = hex_to_letter((in >> 4) & 0x0f);
       out++ = hex_to_letter(in & 0x0f);
       ;
   }

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ void encode_char(CharT in, OutputIterator &out) {`
`115`	`115`	`break;`
`116`	`116`	`default:`
`117`	`117`	`out++ = '%';`
`118`		`- out++ = hex_to_letter(in >> 4);`
	`118`	`+ out++ = hex_to_letter((in >> 4) & 0x0f);`
`119`	`119`	`out++ = hex_to_letter(in & 0x0f);`
`120`	`120`	`;`
`121`	`121`	`}`