Commit b3bcdaf0 authored by Marc Hoersken's avatar Marc Hoersken
Browse files

telnet.c: fix invalid use of custom read function if not being set 

obj_count can be 1 if the custom read function is set or the stdin
handle is a reference to a pipe. Since the pipe should be handled
using the PeekNamedPipe-check below, the custom read function should
only be used if it is actually enabled.
parent 03fa5768

lib/telnet.c

+1 −1
Original line number Diff line number Diff line
@@ -1427,7 +1427,7 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done) 
    case WAIT_TIMEOUT:

    {

      for(;;) {

        if(obj_count == 1) {

        if(data->set.is_fread_set) {

          /* read from user-supplied method */

          result = (int) conn->fread_func(buf, 1, BUFSIZE - 1, conn->fread_in);

          if(result == CURL_READFUNC_ABORT) {