Paul Lesniewski <paul <at> squirrelmail.org> writes:
>
> On 5/9/07, T. Plancon <tplancon <at> bkaarchs.com> wrote:
> > Hello,
> >
> > I just upgraded squirrelmail from 1.4.6 to 1.4.10. When I log into
> > 1.4.10 I get the following error messages:
> >
> > *Notice*: Undefined offset: 1 in
> > */var/www/html/squirrelmail-1.4.10/functions/imap_messages.php* on line
> > *712*
>
> Try this patch for the above error. Please report back if it fixed that error.
>
> Index: functions/imap_messages.php
> ===================================================================
> --- functions/imap_messages.php (revision 12361)
> +++ functions/imap_messages.php (working copy)
> <at> <at> -672,6 +672,7 <at> <at>
> $type = explode("/", $type);
> if(!is_array($type)) {
> $type[0] = 'text';
> + $type[1] = 'plain';
> }
> break;
> default: break;
http://www.php.net/explode
"If delimiter contains a value that is not contained in string, then explode()
will return an array containing string."
is_array() test is useless. $type is always array. If proposed modification
fixes your issue, show your content-type header value and name your PHP version.
rfc2045
5.1. Syntax of the Content-Type Header Field
---
Note also that a subtype specification is MANDATORY -- it may not be
omitted from a Content-Type header field. As such, there are no
default subtypes.
---
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