#define GNUNET_GNS_PROXY_PORT 7777
#define MHD_MAX_CONNECTIONS 300
+#define MAX_HTTP_URI_LENGTH 2048
/* MHD/cURL defines */
#define BUF_WAIT_FOR_CURL 0
long curl_response_code;
/* The URL to fetch */
- char url[2048];
+ char url[MAX_HTTP_URI_LENGTH];
/* The cURL write buffer / MHD read buffer */
char buffer[CURL_MAX_WRITE_SIZE + CURL_BUF_PADDING];
const char *value)
{
char* buf = cls;
-
+
+ if (strlen (buf) + strlen (value) + 3 > MAX_HTTP_URI_LENGTH)
+ return MHD_NO;
sprintf (buf+strlen (buf), "?%s=%s", key, value);
return MHD_YES;
const char* page = "<html><head><title>gnoxy</title>"\
"</head><body>cURL fail</body></html>";
- char curlurl[512]; // buffer overflow!
+ char curlurl[MAX_HTTP_URI_LENGTH]; // buffer overflow!
int ret = MHD_YES;
struct ProxyCurlTask *ctask;
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