DPL: fix off by one write

ktf · ktf · commit ad659e213932 · 2021-03-11T01:07:42.000+01:00
diff --git a/Framework/Core/src/HTTPParser.cxx b/Framework/Core/src/HTTPParser.cxx
@@ -188,7 +188,7 @@ std::string encode_websocket_handshake_request(const char* endpoint, const char*
 std::string HTTPParserHelpers::calculateAccept(const char* nonce)
 {
   std::string reply = std::string(nonce) + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
-  char sha[20];
+  char sha[21];
   SHA1(sha, reply.data(), reply.size());
   char base[64];
   base64_encode(base, 64, (unsigned char*)sha, 20);

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ std::string encode_websocket_handshake_request(const char* endpoint, const char*`
`188`	`188`	`std::string HTTPParserHelpers::calculateAccept(const char* nonce)`
`189`	`189`	`{`
`190`	`190`	`std::string reply = std::string(nonce) + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";`
`191`		`- char sha[20];`
	`191`	`+ char sha[21];`
`192`	`192`	`SHA1(sha, reply.data(), reply.size());`
`193`	`193`	`char base[64];`
`194`	`194`	`base64_encode(base, 64, (unsigned char*)sha, 20);`