[horde] Exception thrown without a stack frame in Unknown on line 0

[Jan Schneider]

Zitat von "Christopher Kunz (Filoo GmbH)" <chris at filoo.de>:

> Hi all,
>
> I'm seeing quite a lot of these fatals in my error log on my Horde host:
>
> [Tue Jun 21 08:55:17 2011] [error] [client 89.204.153.117] PHP Fatal
> error:  Exception thrown without a stack frame in Unknown on line 0

This is PHP's nice way to tell you that some exception is thrown  
either from an error handler or from a shutdown function. To find this  
place is a pain, because there are several shutdown functions  
registered. Thus I would start debugging the error handler  
Horde::errorHandler().

> I have never seen this exception before and the host only runs Horde.
>
> I presume one of the PECL extensions is the culprit. These are the ones
> that are loaded:
>
> /etc/php5/conf.d/pdo_sqlite.ini:extension=pdo_sqlite.so
> /etc/php5/conf.d/mysqli.ini:extension=mysqli.so
> /etc/php5/conf.d/mysql.ini:extension=mysql.so
> /etc/php5/conf.d/mcrypt.ini:extension=mcrypt.so
> /etc/php5/conf.d/pdo_mysql.ini:extension=pdo_mysql.so
> /etc/php5/conf.d/gd.ini:extension=gd.so
> /etc/php5/conf.d/intl.ini:extension=intl.so
> /etc/php5/conf.d/imap.ini:extension=imap.so
> /etc/php5/conf.d/tidy.ini:extension=tidy.so
> /etc/php5/conf.d/apc.ini:extension=apc.so
> /etc/php5/conf.d/sqlite.ini:extension=sqlite.so
> /etc/php5/conf.d/sqlite3.ini:extension=sqlite3.so
> /etc/php5/conf.d/horde.ini:extension=memcache.so
> /etc/php5/conf.d/horde.ini:extension=lzf.so
> /etc/php5/conf.d/imagick.ini:extension=imagick.so
> /etc/php5/conf.d/geoip.ini:extension=geoip.so
> /etc/php5/conf.d/pdo.ini:extension=pdo.so
>
> Can I disable any for Horde? Does anyone know of this behavior? The bugs
> database doesn't have any entry for "Exception thrown without a stack
> frame".
>
> Gruß,
>
> --ck
>
> --
> Filoo GmbH
> Christopher Kunz, Geschäftsführer
>
> Web: 	http://www.filoo.de/
> E-Mail: chris at filoo.de
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>
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>
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>
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Jan.

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