--- parser3/src/classes/curl.C	2025/05/26 00:52:15	1.76
+++ parser3/src/classes/curl.C	2026/07/13 21:42:16	1.79
@@ -1,7 +1,7 @@
 /** @file
 	Parser: @b curl parser class.
 
-	Copyright (c) 2001-2024 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2026 Art. Lebedev Studio (https://www.artlebedev.com)
 	Authors: Konstantin Morshnev <moko@design.ru>
 */
 
@@ -18,7 +18,7 @@
 #include "pa_http.h" 
 #include "ltdl.h"
 
-volatile const char * IDENT_CURL_C="$Id: curl.C,v 1.76 2025/05/26 00:52:15 moko Exp $";
+volatile const char * IDENT_CURL_C="$Id: curl.C,v 1.79 2026/07/13 21:42:16 moko Exp $";
 
 class MCurl: public Methoded {
 public:
@@ -176,7 +176,7 @@ static void _curl_session(Request& r, Me
 }
 
 static void _curl_version_action(Request& r, MethodParams& ){
-	r.write(*new VString(*new String(f_curl_version(), String::L_TAINTED)));
+	r.write(*new VString(f_curl_version()));
 }
 
 static void _curl_version(Request& r, MethodParams& params){
@@ -644,7 +644,7 @@ static Value *curl_getinfo(const String:
 		case CurlInfo::CURL_HTTP_VERSION:{
 			long l=0;
 			CURL_GETINFO(l);
-			return new VString(*new String(curl_http_version_name(l), String::L_TAINTED));
+			return new VString(curl_http_version_name(l));
 		}
 	}
 	return VVoid::get();
@@ -739,6 +739,9 @@ static void _curl_load_action(Request& r
 	CURL_SETOPT(CURLOPT_WRITEFUNCTION, curl_writer, "curl writer function");
 	CURL_SETOPT(CURLOPT_WRITEDATA, &body, "curl write buffer");
 
+	char error[CURL_ERROR_SIZE+1]="";
+	CURL_SETOPT(CURLOPT_ERRORBUFFER, error, "curl error buffer");
+
 	if(options().is_post && !options().has_content_length){
 		// libcurl bug walkaround. Prior to 7.38 (Debian Jessie) curl passed Content-length: -1
 		// after that no Content-length header is passed, that hangs request to nginx.
@@ -767,7 +770,7 @@ static void _curl_load_action(Request& r
 				check_file_size(response.content_length, new String(options().url)); break;
 			default: break;
 		}
-		throw Exception( PA_DEFAULT(ex_type, "curl.fail"), new String(options().url), "%s", f_curl_easy_strerror(res));
+		throw Exception( PA_DEFAULT(ex_type, "curl.fail"), new String(options().url), "%s", error[0] ? error : f_curl_easy_strerror(res));
 	}
 
 	// assure trailing zero