Hi,
i still working with the PHP's curl functions (PHP 4.1.1) .
When call curl_exec() and CURLOPT_RETURNTRANSFER ist set (to 1) via
curl_opt() - php quit with a Segfault when curl_exec() receive nothink from
the Server.
After i get the last CVS curl.c (V 1.105) the Segfault was fixed but php
return 1 (RETURN_TRUE)  in such situation.

I have write a small (and perhaps dirty) hack witch will fix this. Perhaps
the author of curl.c can update curl.c in the CVS to avoid the wrong return
value
Thank u, PHP is great.
Hans-Juergen Petrich


/* curl.c */



/* {{{ proto bool curl_exec(int ch)
   Perform a CURL session */
PHP_FUNCTION(curl_exec)
{
 zval      **zid;
 php_curl   *ch;
 CURLcode    error;

 if (ZEND_NUM_ARGS() != 1 ||
     zend_get_parameters_ex(1, &zid) == FAILURE) {
  WRONG_PARAM_COUNT;
 }
 ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);

 error = curl_easy_perform(ch->cp);
 if (error != CURLE_OK) {
  if (ch->handlers->write->buf.len > 0)
   smart_str_free(&ch->handlers->write->buf);
  SAVE_CURL_ERROR(ch, error);
  RETURN_FALSE;
 }

    if (ch->handlers->write->method == PHP_CURL_RETURN) {
        if (ch->handlers->write->buf.len <= 0)
            RETURN_NULL();
        if (ch->handlers->write->type != PHP_CURL_BINARY)
            smart_str_0(&ch->handlers->write->buf);
        RETURN_STRINGL(ch->handlers->write->buf.c,
ch->handlers->write->buf.len, 0);
    }

 RETURN_TRUE;
}
/* }}} */