Commit fb5d267b authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

a follow-up fix to the previous fix for HTTP servers that don't reply *any* 

headers at all
parent c19844a0

lib/transfer.c

+8 −13
Original line number Diff line number Diff line
@@ -268,18 +268,13 @@ CURLcode Curl_readwrite(struct connectdata *conn, 
          k->end_ptr = strchr (k->str_start, '\n');

              

          if (!k->end_ptr) {

            /* no more complete header lines within buffer */

            /* copy what is remaining into headerbuff */

            int str_length = (int)strlen(k->str);

            /* Not a complete header line within buffer, append the data to

               the end of the headerbuff. */



            /*

             * We enlarge the header buffer if it seems to be too

             * smallish

             */

            if (k->hbuflen + (int)str_length >=

                data->state.headersize) {

            if (k->hbuflen + nread >= data->state.headersize) {

              /* We enlarge the header buffer as it is too small */

              char *newbuff;

              long newsize=MAX((k->hbuflen+str_length)*3/2,

              long newsize=MAX((k->hbuflen+nread)*3/2,

                               data->state.headersize*2);

              hbufp_index = k->hbufp - data->state.headerbuff;

              newbuff = (char *)realloc(data->state.headerbuff, newsize);
@@ -291,9 +286,9 @@ CURLcode Curl_readwrite(struct connectdata *conn, 
              data->state.headerbuff = newbuff;

              k->hbufp = data->state.headerbuff + hbufp_index;

            }

            strcpy (k->hbufp, k->str);

            k->hbufp += str_length;

            k->hbuflen += str_length;

            memcpy(k->hbufp, k->str, nread);

            k->hbufp += nread;

            k->hbuflen += nread;

            if (!k->headerline && (k->hbuflen>5)) {

              /* make a first check that this looks like a HTTP header */

              if(!strnequal(data->state.headerbuff, "HTTP/", 5)) {