I can see that problem still persists. KJ
Kamil Jońca via dovecot <[email protected]> writes: > This is extract (somewhat redacted ) from my real .dovecot sieve file. > > --8<---------------cut here---------------start------------->8--- > require [ "comparator-i;ascii-numeric","relational" > ,"vnd.dovecot.execute","vnd.dovecot.pipe","vnd.dovecot.filter","fileinto" > ,"regex" ,"variables" ,"body" ,"copy" ,"date" ,"imap4flags" > ,"vnd.dovecot.debug" ,"editheader","index","encoded-character"]; > > set "KJ_PAT_FETCHMAIL" > "fetchmail-[[:digit:]](\\.[[:digit:]]+){2,3}(-(alpha|rc)[[:digit:]]{1,2})?"; > > if header :regex "received" "from (www\\.)?poczta.mailisp.pl > \\[[[:digit:]\\.]{7,15}\\][[:space:]]+by > (localhost|(kjonca|alfa)\\.kjonca|alfa) with (IMAP|POP3) > \\(${KJ_PAT_FETCHMAIL}[[:space:]]+polling poczta\\.mailisp\\.pl account qqrq( > folder INBOX)?\\)[[:space:]]+for <?kjonca@localhost>? \\(single-drop\\);" { > fileinto "dummy"; > } > --8<---------------cut here---------------end--------------->8--- > > And (redacted)test message: > > --8<---------------cut here---------------start------------->8--- > Return-Path: <[email protected]> > X-Original-To: kjonca@localhost > Delivered-To: kjonca@localhost > Received: from poczta.mailisp.pl [2.7.6.276] > by alfa.kjonca with IMAP (fetchmail-7.0.0-alpha10 polling > poczta.mailisp.pl account qqrq folder INBOX) > for <kjonca@localhost> (single-drop); Sun, 22 Feb 2026 14:11:09 +0100 > (CET) > Date: Sun, 22 Feb 2026 14:10:03 +0100 > To: [email protected] > From: System <[email protected]> > Subject: =?UTF-8?Q?Nowa_wiadomo=C5=9B=C4=87_w systemie= > Message-ID: <mtIN7aUOzQGwRqmsZoy9fGVaUOgFfoTDDLgDJtmD7aM@dziennik05> > > --8<---------------cut here---------------end--------------->8--- > > (assuming sieve filter is ~/.dovecot.sieve.test and message is in "z/1") > > sieve-filter -e -W -D -C -v ~/.dovecot.sieve.test z/1 > > ends with: > info: filtering: [Sun, 22 Feb 2026 14:10:03 +0100; 567 bytes] > '=?UTF-8?Q?Nowa_wiadomo=C5=9B=C4=87_w ...'. > sieve-filter: Debug: sieve: Started running script '_file/.dovecot.sieve.test' > sieve-filter: Panic: pool_data_stack_realloc(): stack frame changed > sieve-filter: Error: Raw backtrace: #1 [unw_get_proc_name() failed: > -10] -> #2 default_fatal_handler[0x7f5ebbb51440] -> #3 > i_panic[0x7f5ebba6d489] -> #4 [unw_get_proc_name() failed: -10] -> #5 > [unw_get_proc_name() failed: -10] -> #6 [unw_get_proc_name() failed: > -10] -> #7 buffer_append[0x7f5ebbb452b0] -> #8 > dregex_code_match_groups[0x7f5ebbb3f1e0] -> #9 [unw_get_proc_name() > failed: -10] -> #10 [unw_get_proc_name() failed: -10] -> #11 > sieve_match_value[0x7f5ebc192770] -> #12 sieve_match[0x7f5ebc192a30] > -> #13 [unw_get_proc_name() failed: -10] -> #14 > sieve_interpreter_continue[0x7f5ebc191100] -> #15 > sieve_execute[0x7f5ebc1a2dc0] -> #16 main[0x55753c17b830] -> #17 > __libc_start_call_main[0x7f5ebb833f00] -> #18 > __libc_start_main_alias_2[0x7f5ebb833fa0] -> #19 > _start[0x55753c17c710] > > > > Kamil Jońca via dovecot <[email protected]> writes: > >> 2025-12-30T07:55:14.714521+01:00 alfa dovecot: lda(kjonca): Panic: >> pool_data_stack_realloc(): stack frame changed >> 2025-12-30T07:55:14.717927+01:00 alfa dovecot: lda(kjonca): Error: Raw >> backtrace: #1 [unw_get_proc_name() failed: -10] -> #2 >> i_syslog_fatal_handler[0x7f99a2351430] -> #3 i_panic[0x7f99a226d453] >> -> #4 [unw_get_proc_name() failed: -10] -> #5 [unw_get_proc_name() >> failed: -10 >> ] -> #6 [unw_get_proc_name() failed: -10] -> #7 >> buffer_append[0x7f99a2345270] -> #8 >> dregex_code_match_groups[0x7f99a233f1a0] -> #9 [unw_get_proc_name() >> failed: -10] -> #10 [unw_get_proc_name() failed: -10] -> #11 >> sieve_match_value[0x7f99a117f770] -> #12 sieve_match[0x7f99 >> a117fa30] -> #13 [unw_get_proc_name() failed: -10] -> #14 >> sieve_interpreter_continue[0x7f99a117e100] -> #15 >> sieve_multiscript_run[0x7f99a1190330] -> #16 [unw_get_proc_name() >> failed: -10] -> #17 mail_deliver[0x7f99a27e54a0] -> #18 >> main[0x55e371c555e0] -> #19 __libc_start_c >> all_main[0x7f99a1e29f00] -> #20 __libc_start_main_alias_2[0x7f99a1e29fa0] -> >> #21 _start[0x55e371c566a0] >> >> >> I think this is related to 1:2.4.2+dfsg1-2 (debian package version) Now >> I downgraded to 1:2.4.1+dfsg1-9 - loosing mails is not the thing I want >> the most. >> >> >> Aki Tuomi <[email protected]> writes: >> >>> You need to install systemd-coredump to catch cores. Also the actually >>> interesting was the line before this. >>> >>> Aki >>> >>>> On 30/12/2025 09:45 EET Kamil Jońca via dovecot <[email protected]> >>>> wrote: >>>> >>>> >>>> Recently I found in my lda logs: >>>> 2025-12-30T07:55:14.717927+01:00 alfa dovecot: lda(kjonca): Error: >>>> Raw backtrace: #1 [unw_get_proc_name() failed: -10] -> #2 >>>> i_syslog_fatal_handler[0x7f99a2351430] -> #3 i_panic[0x7f99a226d453] >>>> -> #4 [unw_get_proc_name() failed: -10] -> #5 [unw_get_proc_name() >>>> failed: -10] -> #6 [unw_get_proc_name() failed: -10] -> #7 >>>> buffer_append[0x7f99a2345270] -> #8 >>>> dregex_code_match_groups[0x7f99a233f1a0] -> #9 [unw_get_proc_name() >>>> failed: -10] -> #10 [unw_get_proc_name() failed: -10] -> #11 >>>> sieve_match_value[0x7f99a117f770] -> #12 sieve_match[0x7f99a117fa30] >>>> -> #13 [unw_get_proc_name() failed: -10] -> #14 >>>> sieve_interpreter_continue[0x7f99a117e100] -> #15 >>>> sieve_multiscript_run[0x7f99a1190330] -> #16 [unw_get_proc_name() >>>> failed: -10] -> #17 mail_deliver[0x7f99a27e54a0] -> #18 >>>> main[0x55e371c555e0] -> #19 __libc_start_call_main[0x7f99a1e29f00] >>>> -> #20 __libc_start_main_alias_2[0x7f99a1e29fa0] -> #21 >>>> _start[0x55e371c566a0] >>>> >>>> And sadly it seems, that mail is missing (it was passed to pipe program >>>> to further processing) >>>> >>>> KJ >>>> >>>> -- >>>> http://wolnelektury.pl/wesprzyj/teraz/ >>>> When you go out to buy, don't show your silver. >>>> _______________________________________________ >>>> dovecot mailing list -- [email protected] >>>> To unsubscribe send an email to [email protected] >>> -- http://wolnelektury.pl/wesprzyj/teraz/ KRETYNIZM - ułomność predysponująca często do wampiryzmu (J.Collin de Plancy "Słownik wiedzy tajemnej") _______________________________________________ dovecot mailing list -- [email protected] To unsubscribe send an email to [email protected]
