Commit f7ddb39e authored by Gisle Vanem's avatar Gisle Vanem
Browse files

iconv-data needs to be fully reallocated (to prevent a double-free).

parent 145084b6

lib/easy.c

+6 −3
Original line number Diff line number Diff line
@@ -613,9 +613,12 @@ CURL *curl_easy_duphandle(CURL *incurl) 
#endif



#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)

  outcurl->outbound_cd = data->outbound_cd;

  outcurl->inbound_cd  = data->inbound_cd;

  outcurl->utf8_cd     = data->utf8_cd;

    outcurl->inbound_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,

                                     CURL_ICONV_CODESET_OF_NETWORK);

    outcurl->outbound_cd = iconv_open(CURL_ICONV_CODESET_OF_NETWORK,

                                      CURL_ICONV_CODESET_OF_HOST);

    outcurl->utf8_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,

                                  CURL_ICONV_CODESET_FOR_UTF8);

#endif



    Curl_easy_initHandleData(outcurl);