search for: smtp_address_write

* Ralf Hildebrandt <Ralf.Hildebrandt at charite.de>: > > From the code in lib-smtp/smtp-address.c function smtp_address_write, it > > looks as though the assertion will happen whenever there is a non ascii > > char that is also non qpair in the local part, ie > > !smtp_char_is_atext(*p) and !smtp_char_is_qpair(*p). > > Could somebody please point me in the direction how to obtain a > coredump h...

...does not I would accept it, based on the >> fact that it maintains greater interoperability with other systems. >> John >> > Depends on what causes the panic. I don't know that yet. > > Regards, > > Stephan. >From the code in lib-smtp/smtp-address.c function smtp_address_write, it looks as though the assertion will happen whenever there is a non ascii char that is also non qpair in the local part, ie !smtp_char_is_atext(*p) and !smtp_char_is_qpair(*p). I wasn't able to confirm it since I've not moved to 2.3 yet and the 2.2 code is different, but this should happ...

Hi Ralf, Op 3/2/2018 om 3:32 PM schreef Ralf Hildebrandt: > I have an email which cannot be delivered using LMTP: > > Mar 2 15:26:54 mail-cbf dovecot: lmtp(backup at backup.invalid)<29736><cPd5Mi5fmVoodAAAplP5LA>: Panic: file smtp-address.c: line 530 (smtp_address_write): assertion failed: (smtp_char_is_qpair(*p)) > Mar 2 15:26:54 mail-cbf dovecot: lmtp(backup at backup.invalid)<29736><cPd5Mi5fmVoodAAAplP5LA>: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xc6aca) [0x7f7fb50d3aca] -> /usr/lib/dovecot/libdovecot.so.0(+0xc6bad) A panic...

> From the code in lib-smtp/smtp-address.c function smtp_address_write, it > looks as though the assertion will happen whenever there is a non ascii > char that is also non qpair in the local part, ie > !smtp_char_is_atext(*p) and !smtp_char_is_qpair(*p). Could somebody please point me in the direction how to obtain a coredump here? -- Ralf Hildebrandt G...

On 03/03/18 22:10, Stephan Bosch wrote: > > Clearly, the relevant specifications don't allow UTF-8 in the local part > without email address internationalization (EAI), which Dovecot does not > support nor announce yet (although that should be mended somewhat soon). > My preferred fix for now would be to reject addresses like that, which > would maybe still mean that this

I have an email which cannot be delivered using LMTP: Mar 2 15:26:54 mail-cbf dovecot: lmtp(backup at backup.invalid)<29736><cPd5Mi5fmVoodAAAplP5LA>: Panic: file smtp-address.c: line 530 (smtp_address_write): assertion failed: (smtp_char_is_qpair(*p)) Mar 2 15:26:54 mail-cbf dovecot: lmtp(backup at backup.invalid)<29736><cPd5Mi5fmVoodAAAplP5LA>: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xc6aca) [0x7f7fb50d3aca] -> /usr/lib/dovecot/libdovecot.so.0(+0xc6bad) [0x7f7fb50d3ba...

On 03/02/2018 03:32 PM, Ralf Hildebrandt wrote: > The address causing the error is: > > From: =?utf-8?Q?Dorit_M=C3=BCller?= <d.m?ller at JOMEC.de> > > Note the "umlaut" in the email address... :) This is about SMTPUTF8 (RFC6531). Looks like your only option is to disable smtputf8_enable in Postfix config. Of course Dovecot should never panic, so a fix for this

Op 3/4/2018 om 9:07 AM schreef John Fawcett: > On 03/03/18 22:10, Stephan Bosch wrote: >> Clearly, the relevant specifications don't allow UTF-8 in the local part >> without email address internationalization (EAI), which Dovecot does not >> support nor announce yet (although that should be mended somewhat soon). >> My preferred fix for now would be to reject

On 04/03/18 08:08, A.L.E.C wrote: > On 03/02/2018 03:32 PM, Ralf Hildebrandt wrote: >> The address causing the error is: >> >> From: =?utf-8?Q?Dorit_M=C3=BCller?= <d.m?ller at JOMEC.de> >> >> Note the "umlaut" in the email address... :) > This is about SMTPUTF8 (RFC6531). Looks like your only option is to disable > smtputf8_enable in Postfix

* A.L.E.C <alec at alec.pl>: > On 03/02/2018 03:32 PM, Ralf Hildebrandt wrote: > > The address causing the error is: > > > > From: =?utf-8?Q?Dorit_M=C3=BCller?= <d.m?ller at JOMEC.de> > > > > Note the "umlaut" in the email address... :) > > This is about SMTPUTF8 (RFC6531). Looks like your only option is to disable >

...= LOG_TYPE_PANIC, > exit_status = 0, > timestamp = 0x0, > timestamp_usecs = 0, > log_prefix = 0x0 > } > args = <error reading variable args (Attempt to dereference a generic pointer.)> > #5 0x00007fea19d4831d in smtp_address_write (out=0x56239bd7c150, address=0x56239bd7c108) at smtp-address.c:530 > quoted = <optimized out> > p = 0x56239bd7c11b "?ller" > pend = 0x56239bd7c121 "" > pblock = 0x56239bd7c11a "m?ller" > __func__ = "smtp...

...306 ctx = { type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0, timestamp_usecs = 0, log_prefix = 0x0 } args = <error reading variable args (Attempt to dereference a generic pointer.)> #5 0x00007fea19d4831d in smtp_address_write (out=0x56239bd7c150, address=0x56239bd7c108) at smtp-address.c:530 quoted = <optimized out> p = 0x56239bd7c11b "?ller" pend = 0x56239bd7c121 "" pblock = 0x56239bd7c11a "m?ller" __func__ = "smtp_address_write" #6...

...t;: > > > Op 08/05/2018 om 10:34 schreef Olaf Hopp: > > Hi, > > > > I had an email with 58 recipients in the "To" and 13 in the "CC" > > Delivering it from exim to dovecot lmtp panics (see below) > > Panic: file smtp-address.c: line 533 (smtp_address_write): assertion > > failed: (smtp_char_is_qpair(*p)) > > > > # 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf > > # Pigeonhole version 0.5.devel (61b47828) > > # OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final) > > > > Do you have an exam...

Hi, I had an email with 58 recipients in the "To" and 13 in the "CC" Delivering it from exim to dovecot lmtp panics (see below) Panic: file smtp-address.c: line 533 (smtp_address_write): assertion failed: (smtp_char_is_qpair(*p)) # 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.devel (61b47828) # OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final) Regards, Olaf May 8 10:01:52 irams2 dovecot: lmtp(17557): Debug: none: root=, index=,...

Op 08/05/2018 om 10:34 schreef Olaf Hopp: > Hi, > > I had an email with 58 recipients in the "To" and 13 in the "CC" > Delivering it from exim to dovecot lmtp panics (see below) > Panic: file smtp-address.c: line 533 (smtp_address_write): assertion > failed: (smtp_char_is_qpair(*p)) > > # 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf > # Pigeonhole version 0.5.devel (61b47828) > # OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final) > Do you have an example e-mail that triggers the problem and...

...t;> Op 08/05/2018 om 10:34 schreef Olaf Hopp: >>> Hi, >>> >>> I had an email with 58 recipients in the "To" and 13 in the "CC" >>> Delivering it from exim to dovecot lmtp panics (see below) >>> Panic: file smtp-address.c: line 533 (smtp_address_write): assertion >>> failed: (smtp_char_is_qpair(*p)) >>> >>> # 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf >>> # Pigeonhole version 0.5.devel (61b47828) >>> # OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final) >>> >> Do yo...

...om 10:34 schreef Olaf Hopp: >>>> Hi, >>>> >>>> I had an email with 58 recipients in the "To" and 13 in the "CC" >>>> Delivering it from exim to dovecot lmtp panics (see below) >>>> Panic: file smtp-address.c: line 533 (smtp_address_write): assertion >>>> failed: (smtp_char_is_qpair(*p)) >>>> >>>> # 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf >>>> # Pigeonhole version 0.5.devel (61b47828) >>>> # OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final) >&gt...