[Tickets #8629] unable to view smime singed & encryped eMails created with Outlook or OutlookExpress

[bugs at horde.org]

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: http://bugs.horde.org/ticket/8629
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  Ticket             | 8629
  Created By         | michael.menge at zdv.uni-tuebingen.de
  Summary            | unable to view smime singed & encryped eMails created
                     | with Outlook or OutlookExpress
  Queue              | IMP
  Version            | 4.3.5
  Type               | Bug
  State              | Unconfirmed
  Priority           | 1. Low
  Milestone          |
  Patch              |
  Owners             |
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michael.menge at zdv.uni-tuebingen.de (2009-10-08 09:50) wrote:

To reproduce this error:
create a signed and encrypted eMail with Outlook or Outlook Express  
(tested with
"X-Mailer: Microsoft Outlook Express 6.00.2900.5843"
"X-Mailer: Microsoft Office Outlook 12.0" and
"X-Mailer: Microsoft Office Outlook 11.0" )
and view it with IMP (Tested with 4.3.3 - 4.3.5)

Viewing singed and encrypted eMails created with Thunderbird or IMP work fine.

As i could not find any errors in any logfiles i added some debugloggin in
horde and imp. These debuging output indicates that there is a recursion
in horde/lib/Horde/MIME/Contents.php buildMessage and buildMessagePart which
does not exit.

buildMessage and buildMessagePart are called about 256 times,
then script is stopped, i guess  because of execution time or memory limits.
There are also left about 530 /tmp/horde-smime* files.

Viewing an encrypted and singend message created by IMP or Thunderbird,
buildMessage will only be called about 4-5 times.