Fri, 10 Apr 2026 09:50:12 +0000 https://bugs.horde.org/ticket/8560 Malformed "To" or "from" field prevents entire mailbox display We've received several spam messages and a few pebkac errors where the "to" or "from" field contains "@domain" (ie no "user@domain"). This prevents the entire mailbox from being displayed. I'm happy for these messages to not be displayed, or even better automatically removed, but I think this needs to be fixed quite quickly, as it cripples the system. Many Thanks Shaun Tue, 08 Sep 2009 11:00:49 +0000 https://bugs.horde.org/ticket/8560#t55691 It also seems to break IMP - So this is an even bigger problem. Tue, 08 Sep 2009 11:08:03 +0000 https://bugs.horde.org/ticket/8560#t55692 What *does* happen if you view such a mailbox? Tue, 08 Sep 2009 11:38:42 +0000 https://bugs.horde.org/ticket/8560#t55693 The "Loading" message appears, but no messages appear. Tue, 08 Sep 2009 11:54:05 +0000 https://bugs.horde.org/ticket/8560#t55694 Please follow the hints at http://wiki.horde.org/FAQ/Admin/Troubleshoot#wsod to generate and find a useful error message. Tue, 08 Sep 2009 12:32:06 +0000 https://bugs.horde.org/ticket/8560#t55696 I'm attempting to find an error log - In the mean time attached is a screenshot of dimp attempting to display a folder which contains one email with a malformed to address. Tue, 08 Sep 2009 13:19:14 +0000 https://bugs.horde.org/ticket/8560#t55699 We don't have a horde.log or a /tmp folder - I assume this is nix only? We're not getting any PHP errors logged - The log file is working. The only error I can find relating to this is in our webserver http error log; "Tue, 08.09.2009 14:29:05 : Cgi-Program did not send header-termination (\n\n). Cgi-Program: w:\Jana2\html\horde2\dimp\imp.php Tue, 08.09.2009 14:29:05 : Cgi-Program terminatet with error. ErrorCode: -1073741819" Is that any use? Tue, 08 Sep 2009 13:46:32 +0000 https://bugs.horde.org/ticket/8560#t55701 > We don't have a horde.log or a /tmp folder - I assume this is nix only? No, you just have to make sure that your log location is correctly for your system. /tmp obviously is not, if you are using Windows. > The only error I can find relating to this is in our webserver http > error log; > > "Tue, 08.09.2009 14:29:05 : Cgi-Program did not send > header-termination (\n\n). Cgi-Program: > w:\Jana2\html\horde2\dimp\imp.php > Tue, 08.09.2009 14:29:05 : Cgi-Program terminatet with error. > ErrorCode: -1073741819" > > Is that any use? Not at all, but it sounds like this could be log entry matching the fault. Since this is Windows, I have no idea how further track this down, or at least get a useful error message. Tue, 08 Sep 2009 14:16:58 +0000 https://bugs.horde.org/ticket/8560#t55703 The Horde log is now running. But no errors are being logged - Just login and logout information. Have you been able to replicate the error? Tue, 08 Sep 2009 15:05:24 +0000 https://bugs.horde.org/ticket/8560#t55704 > Have you been able to replicate the error? Of course not, how should I? This is the most basic feature of the webmail, it would be pretty bad if it was reproducable for anyone. This is a local problem of your system. Tue, 08 Sep 2009 15:13:31 +0000 https://bugs.horde.org/ticket/8560#t55705 >> Have you been able to replicate the error? > > Of course not, how should I? This is the most basic feature of the > webmail, it would be pretty bad if it was reproducable for anyone. > This is a local problem of your system. It would be very bad if this was reproducable - which is why i logged the fault. My webserver has been running Horde for more than 5 years without this problem ever cropping up. We moved over to the new version a couple of months back, and this problem has appeared. It's not a small bug - It cripples user mailboxes until an engineer can go through each of their emails to see which one(s) are breaking IMP/DIMP. I'm doing everything at my end that you've requested, because this needs to be fixed. If someone could send an email to themselves and @domain.com to see if this is a problem with horde, or just my system, it would be appreciated. Thanks Tue, 08 Sep 2009 15:30:17 +0000 https://bugs.horde.org/ticket/8560#t55706 Not reproducable. Wed, 16 Sep 2009 09:19:58 +0000 https://bugs.horde.org/ticket/8560#t55767