ports/108521: mail/squirrelmail-devel returns an error while reading messages

Cristian KLEIN cristi at net.utcluj.ro
Mon Jan 29 16:40:17 UTC 2007

>Number:         108521
>Category:       ports
>Synopsis:       mail/squirrelmail-devel returns an error while reading messages
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jan 29 16:40:16 GMT 2007
>Originator:     Cristian KLEIN
>Release:        FreeBSD 5.4
Technical University of Cluj-Napoca
FreeBSD bavaria.utcluj.ro 5.4-RELEASE-p13 FreeBSD 5.4-RELEASE-p13 #0: Tue Mar 28 16:16:32 EEST 2006     cristiklein at bavaria.utcluj.ro:/usr/obj/usr/src/sys/BAVARIA  i386
squirrelmail-devel returns the following error while reading am already read message:

Category:  PHP
Message:  preg_split() expects parameter 4 to be long, string given
FILE:  /var/www/intranet/sqmail/functions/imap_messages.php
LINE:  926
Category:  PHP
Message:  Invalid argument supplied for foreach()
FILE:  /var/www/intranet/sqmail/functions/mime.php
LINE:  52

NOTE: The error is hard to reproduce.

* Install squirrelmail-devel
* Navigate through your mails (espacially the ones you already read)
* On the bottom of the right frame the above mentioned error will appear
--- functions/imap_messages.php.orig    Sun Feb 12 20:21:50 2006
+++ functions/imap_messages.php Mon Jan 22 20:14:11 2007
@@ -923,7 +923,7 @@
     if ($read) {
         if (preg_match('/.+FLAGS\s\((.*)\)\s/AUi',$read[0],$regs)) {
             if (trim($regs[1])) {
-                $flags = preg_split('/ /', $regs[1],-1,'PREG_SPLIT_NI_EMPTY');
+                $flags = preg_split('/ /', $regs[1],-1,PREG_SPLIT_NO_EMPTY);
     } else {


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