[imp] blank inbox page on "corrupt" cache file

[Jie Gao]

* Peter Meier <peter.meier at immerda.ch> wrote:

> Hi
> 
> We're on latest stable horde/imp etc. using caching with files.
> 
> Within the last month we had twice the situation, where a user reported
> that her inbox shows up as a blank page (like a failed script etc.),
> however there is nothing in the php log, nor in the horde log.
> 
> We then found out, that this blank page is caused by something that
> seemed to be a "corrupt" cache file. If we delete all the cache files,
> where the users account-name is containted (for i in `grep -l $account
> *`; do rm $i; done) everything seems to be fine again.
> 
> We couldn't yet reproduce it, nor do we have an idea where the scripts
> might file.
> 
> Is this a known problem (couldn't find anything in the bug tracker) or
> does anybody have any idea how to fix that or at least how we could
> debug that further, if it happens once again?

We have turned all caching off. Makes it easier to debug problems,
especially when we have many of them.

Regards,



Jie