Re: [Dovecot] deliver: Panic: file sieve-cmu.c: line 90 (unfold_header): assertion failed: (str[i] == ' ' || str[i] == '\t')

On Thu, 2009-02-19 at 06:52 +0000, Anton Yuzhaninov wrote:

I log messages: deliver(user_xxxxx): Panic: file sieve-cmu.c: line 90 (unfold_header): assertion failed: (str[i] == ' ' || str[i] == '\t')

Deleting dovecot.index.cache file should help for this. Also this patch should do it automatically: http://hg.dovecot.org/dovecot-sieve-1.1/rev/45d2da01f907

The original problem was the corrupted cache file though. If it keeps getting corrupted all the time you have some other problem that should be fixed..