--- parser3/src/classes/curl.C	2020/11/10 22:42:24	1.65
+++ parser3/src/classes/curl.C	2021/10/19 16:16:35	1.68
@@ -1,7 +1,7 @@
 /** @file
 	Parser: @b curl parser class.
 
-	Copyright (c) 2001-2017 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2020 Art. Lebedev Studio (http://www.artlebedev.com)
 */
 
 #include "pa_config_includes.h"
@@ -17,7 +17,7 @@
 #include "pa_http.h" 
 #include "ltdl.h"
 
-volatile const char * IDENT_CURL_C="$Id: curl.C,v 1.65 2020/11/10 22:42:24 moko Exp $";
+volatile const char * IDENT_CURL_C="$Id: curl.C,v 1.68 2021/10/19 16:16:35 moko Exp $";
 
 class MCurl: public Methoded {
 public:
@@ -116,10 +116,14 @@ static ParserOptions &options(){
 class Temp_curl {
 	CURL *saved_curl;
 	ParserOptions *saved_options;
+
+	// every TLS should be referenced elsewhere, or GC will collect it
+	CURL *thread_curl;
+	ParserOptions *thread_options;
 public:
 	Temp_curl() : saved_curl(fcurl), saved_options(foptions){
-		fcurl = f_curl_easy_init();
-		foptions = new ParserOptions();
+		thread_curl = fcurl = f_curl_easy_init();
+		thread_options = foptions = new ParserOptions();
 		f_curl_easy_setopt(fcurl, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4); // avoid ipv6 by default
 	}
 
@@ -495,7 +499,7 @@ static void curl_setopt(HashStringValue:
 				if( (res=f_curl_easy_setopt(curl(), CURLOPT_POSTFIELDSIZE, -1L)) == CURLE_OK )
 					res=f_curl_easy_setopt(curl(), opt->id, curl_urlencode(v.as_string(), r));
 			} else {
-				VFile *file=v.as_vfile(String::L_AS_IS);
+				VFile *file=v.as_vfile();
 				if( (res=f_curl_easy_setopt(curl(), CURLOPT_POSTFIELDSIZE, (long)file->value_size())) == CURLE_OK )
 					res=f_curl_easy_setopt(curl(), opt->id, file->value_ptr());
 			}