[imp] Apache Error reading S/MIME message

[Jan Schneider]

Zitat von Ann Carrier <acarrier1969 at gmail.com>:

> Horde: 3.3.4
> Imp: H3 (4.3.4)
> Turba: H3 (2.3.1)
> Fedora 10
> Apache 2
> PHP Version 5.2.9 - memory_limit = 128M (I've tried increasing this,  
> to no avail)
>
>
> I've spent hours trying to figure this out. I am getting the following errors
> when reading SOME s/mime encrypted e-mails. I am able to read other SMIME
> encrypted messages without a problem. All other smime/encryption  
> functions work
> properly.
> I click on the message, it hangs for a few, then I get a white  
> screen where the
> message should be.
>
> The Apache error log says:
>
> PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to
> allocate 15430 bytes) in /usr/share/horde/lib/Horde/Util.php on line 56 (see
> below for this code)
>
> The httpd/error_log reveals the following:
>
> Apache Error Log:
> Error reading S/MIME message
> 13002:error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong
> tag:tasn_dec.c:1294:
> 13002:error:0D07803A:asn1 encoding routines:ASN1_ITEM_EX_D2I:nested asn1
> error:tasn_dec.c:380:Type=PKCS7
> 13002:error:21078082:PKCS7 routines:B64_READ_PKCS7:decode  
> error:pk7_mime.c:140:
> 13002:error:2107A08B:PKCS7 routines:SMIME_read_PKCS7:pkcs7 parse
> error:pk7_mime.c:373:
>
> The Apache error log error, on line 56 in Util.php, deals with this function
> (error line is marked with asterisks).
>
>     function &cloneObject(&$obj)
>     {
>         if (!is_object($obj)) {
>             $bt = debug_backtrace();
>             if (isset($bt[1])) {
>                 $caller = $bt[1]['function'];
>                 if (isset($bt[1]['class'])) {
>                     $caller = $bt[1]['class'].$bt[1]['type'].$caller;
>                 }
>             } else {
>                 $caller = 'main';
>             }
>             $caller .= ' on line ' . $bt[0]['line'] . ' of ' .  
> $bt[0]['file'];
>             Horde::logMessage('Util::cloneObject called on variable  
> of type ' .
> gettype($obj) . ' by ' . $caller, __FILE__, __LINE__, PEAR_LOG_DEBUG);
>
>             $ret = $obj;
>             return $ret;
>         }
>
> ******$ret = unserialize(serialize($obj));************
>         return $ret;
>     }
>
> Can anyone help point me in the right direction?

We can't help with broken messages, i.e. you won't get the smime error  
messages in the error log away.
The php error message is pretty clear though, your memory limit is too  
low. Whether this is a follow-up error from the smime problem, I don't  
know, it might be coincidence.

Jan.

-- 
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