[Dovecot] Panic: file mailbox-list-fs.c

[Timo Sirainen]

On Tue, 2010-09-21 at 16:10 +0200, Burckhard Schmidt wrote:

> A user "produces" now this error:
>   imap(userx): Panic: file mailbox-list-fs.c: line 150 
> (fs_list_get_path): assertion failed:
>   (mailbox_list_is_valid_pattern(_list, name))

There are lots of ways how the code could get here.

> Error: Raw backtrace: follows. 

This could have been useful in pointing out where it's being called. A
gdb backtrace would be even better. http://dovecot.org/bugreport.html

> Are there charachters which are not allowed or is there a reached a 
> maximal length?

There is some invalid character somewhere, maybe in a subscriptions
file. But it still shouldn't crash.