Hello!
Dovecot 2.2.34 (874deae) Pigeonhole version 0.4.22 (22940fb7)
After the update to pigeonhole version 0.4.22 the following configuration does not work. With version 0.4.21 it works.
dovecot.conf (only sieve configuration)
managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext editheader sieve = file:~/sieve;active=~/.dovecot.sieve sieve_before = /etc/dovecot/sieve/filter sieve_extensions = +editheader sieve_max_script_size = 1M service managesieve-login { inet_listener sieve { port = 4190 } } protocol sieve { mail_max_userip_connections = 10 managesieve_implementation_string = Sieve managesieve_logout_format = bytes=%i/%o }
sieve_before script for all users (/etc/dovecot/sieve/filter)
require ["editheader"];
if header :contains "X-Spam-Flag" "YES" { addheader "X-Filter-Junk-Flag" "YES"; addheader "X-Filter-Junk-Type" "SPAM"; } elsif header :contains "X-Amavis-Alert" "INFECTED" { addheader "X-Filter-Junk-Flag" "YES"; addheader "X-Filter-Junk-Type" "VIRUS"; } elsif header :contains "X-Amavis-Alert" "BANNED" { addheader "X-Filter-Junk-Flag" "YES"; addheader "X-Filter-Junk-Type" "ATTACHMENT"; } else { addheader "X-Filter-Junk-Flag" "NO"; addheader "X-Filter-Junk-Type" "NONE"; }
sieve script for user postbox@example.com (.dovecot.sieve)
require ["copy"]; if allof (header :is "X-Filter-Junk-Flag" "NO") { redirect :copy "copy@example.com"; }
I use LMTP to deliver the mail to the user and the following error occurs:
Mar 3 02:31:34 test dovecot: lmtp(postbox@example.com): Panic: file istream.c: line 197 (i_stream_read): assertion failed: ((size_t)ret+old_size == _stream->pos - _stream->skip) Mar 3 02:31:34 test dovecot: lmtp(postbox@example.com): Error: Raw backtrace: /usr/local/lib/dovecot/libdovecot.so.0(+0x9c7a0) [0x7f8c015be7a0] -> /usr/local/lib/dovecot/libdovecot.so.0(+0x9c88c) [0x7f8c015be88c] -> /usr/local/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f8c0155294d] -> /usr/local/lib/dovecot/libdovecot.so.0(i_stream_read+0x2c8) [0x7f8c015c99d8] -> /usr/local/lib/dovecot/libdovecot.so.0(i_stream_read_data+0x3d) [0x7f8c015ca15d] -> /usr/local/lib/dovecot/libdovecot.so.0(message_parse_header_next+0x63) [0x7f8c015a72e3] -> /usr/local/lib/dovecot/libdovecot.so.0(+0x7efb1) [0x7f8c015a0fb1] -> /usr/local/lib/dovecot/libdovecot.so.0(i_stream_read+0x53) [0x7f8c015c9763] -> /usr/local/lib/dovecot/libdovecot.so.0(i_stream_read_data+0x3d) [0x7f8c015ca15d] -> /usr/local/lib/dovecot/libdovecot.so.0(io_stream_copy+0x75) [0x7f8c015df1a5] -> /usr/local/lib/dovecot/libdovecot.so.0(+0xbf5e0) [0x7f8c015e15e0] -> /usr/local/lib/dovecot/libdovecot.so.0(o_stream_send_istream+0x33) [0x7f8c015df003] -> /usr/local/lib/dovecot/libdovecot-sieve.so.0(+0x4dbf4) [0x7f8bfbb3abf4] -> /usr/local/lib/dovecot/libdovecot-sieve.so.0(+0x3f22a) [0x7f8bfbb2c22a] -> /usr/local/lib/dovecot/libdovecot-sieve.so.0(sieve_result_execute+0x27f) [0x7f8bfbb2da6f] -> /usr/local/lib/dovecot/libdovecot-sieve.so.0(+0x502ee) [0x7f8bfbb3d2ee] -> /usr/local/lib/dovecot/libdovecot-sieve.so.0(sieve_multiscript_run+0xa6) [0x7f8bfbb3def6] -> /usr/local/lib/dovecot/lib90_sieve_plugin.so(+0x379a) [0x7f8bfbda279a] -> /usr/local/lib/dovecot/libdovecot-lda.so.0(mail_deliver+0xa2) [0x7f8c01b9d942] -> dovecot/lmtp DATA 127.0.0.1 postbox@example.com [0x406c0b] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x52) [0x7f8c015d3c22] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xea) [0x7f8c015d51ca] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x3c) [0x7f8c015d3cbc] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f8c015d3e68] -> /usr/local/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f8c0155caa3] -> dovecot/lmtp DATA 127.0.0.1 postbox@example.com [0x404fbc] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f8c01198b45] -> dovecot/lmtp DATA 127.0.0.1 postbox@example.com [0x405065] Mar 3 02:31:34 test dovecot: lmtp(postbox@example.com): Fatal: master: service(lmtp): child 13445 killed with signal 6 (core dumps disabled)
If I change the sieve script for this user, it works. For example:
require ["copy"]; if allof (header :is "X-Filter-Junk-Status" "NO") { redirect :copy "copy@example.com"; }
The error occurs only in version 0.4.22, not in version 0.4.21.
Thanks, Jan