Ralf Lang <lang <at> b1-systems.de> writes:
>
> > Found something in the php log file:
> > [14-Dec-2012 22:25:32 UTC] PHP Fatal error: Call to a member function
rewind
> > () on a non-object in C:\php\pear\Horde\Imap\Client\Socket.php on line 2878
> >
> > Is a non-object in php the same as a null?
> > It seems not, because just before line 2878 there is following test:
> > if (is_null($data)) {
> > return $params;
> > }
> >
>
> A non-object is anything but an object, including null, integer,
> strings, resources and arrays.
>
> --
> Ralf Lang
> Linux Consultant / Developer
> Tel.: +49-170-6381563
> Mail: lang <at> b1-systems.de
>
> B1 Systems GmbH Osterfeldstraße 7 / 85088 Vohburg /
> http://www.b1-systems.de
> GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt,HRB 3537
>
Ok, it's like a class object in other languages.
The error occurs in C:\php\pear\Horde\Imap\Client\Socket.php
/**
* Helper function to parse a parameters-like tokenized array.
* @param mixed $data Message data. Either a Horde_Imap_Client_Tokenize
* object or null.
* @param string $type The header name.
* @return array The parameter array.
*/
protected function _parseStructureParams($data, $type)
{
$params = array();
if (is_null($data)) {
return $params;
}
$name = $data->rewind();
do {
$params[strtolower($name)] = $data->next();
} while (($name = $data->next()) !== false);
$ret = Horde_Mime::decodeParam($type, $params);
return $ret['params'];
}
The $data entering the method is sometimes not an object, causing the php
fatal error.
The only place I see in socket.php where it is possible to enter the method
with something not an object is at line 2845
// This is disposition information
if (is_object($tmp = $data->next())) {
$ob->setDisposition($tmp->rewind());
foreach ($this->_parseStructureParams($tmp->next(), 'content-
disposition') as $key => $val) {
$ob->setDispositionParameter($key, $val);
}
}
$tmp->next() is not protected by a 'is_ojbect'
Correct?
Eric
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