On Tue, 2012-12-11 at 23:15 +0100, Kamil Jońca wrote: > #0 0x00007f99d591fe6f in mail_storage_try_copy (mail=0x198dbb0, > _ctx=0x7fff8914fc28) at mail-copy.c:56 > 56 mail-copy.c: No such file or directory.
raw-storage's envelope_sender is NULL. Fixed Dovecot to make sure NULL isn't returned: http://hg.dovecot.org/dovecot-2.1/rev/579984fdb6e5 But I think Pigeonhole also shouldn't set it to NULL. sieve-message.c:sieve_message_get_sender() apparently returns NULL if it can't find anything. Elsewhere this is used when nothing else is there: #define DEFAULT_ENVELOPE_SENDER "MAILER-DAEMON"
