similar to: Panic: data stack: Out of memory when allocating bytes

On Tue, Jan 23, 2018 at 14:03:27 -0500, Josef 'Jeff' Sipek wrote: > On Tue, Jan 23, 2018 at 18:21:38 +0100, Thomas Robers wrote: > > Hello, > > > > I'm using Dovecot 2.3 and sometimes i get this: > > > > --- snip --- > > Jan 23 14:23:13 mail dovecot: imap(bob at tutech.de)<4880><PDqibHFjMvrAqG1n>: > > Panic: data stack: Out of

Hi, after updating Dovecot to version 2.3 I get a lot of core-dumps like: > Jan 18 10:08:20 mail dovecot: imap(bob at tutech.de)<18200><CIPhNwljJcdYS/hg>: Panic: file ostream-zlib.c: line 36 (o_stream_zlib_close): assertion failed: (zstream->ostream.finished || > zstream->ostream.ostream.stream_errno != 0) > Jan 18 10:08:20 mail dovecot: imap(bob at

On Tue, Jan 23, 2018 at 18:21:38 +0100, Thomas Robers wrote: > Hello, > > I'm using Dovecot 2.3 and sometimes i get this: > > --- snip --- > Jan 23 14:23:13 mail dovecot: imap(bob at tutech.de)<4880><PDqibHFjMvrAqG1n>: > Panic: data stack: Out of memory when allocating 134217768 bytes Interesting... imap is trying to allocate 128MB and failing. A couple of

Hello everybody, i tried to debug imap sessions with the rawlog feature and rawlog creates files but when i try to dump them doveadm tells me [...] Error: zlib.read((file)): unexpected EOF at [...]. I looked at syslog files and i see, that rawlog gets terminated with a segfault, e.g.: segfault at 10 ip 00007ff6da362596 sp 00007fffe725a080 error 4 in libdovecot.so.0.0.0[7ff6da2a4000+122000] Is

Any idea what the problem could be? Is there anything more i could do to encircle the problem? Or perhaps is the information i provided uncomplete? Am 25.01.2018 um 16:24 schrieb Thomas Robers: > Hi, > > Am 24.01.2018 um 23:39 schrieb Josef 'Jeff' Sipek: >> It looks like the binaries are stripped.? There should be a "debug" >> package >> you can

Hi. I've made a new attempt at build Dovecot. The build and then install processes appeared to work find. Then when I try to run Dovecot it reports the error: /share/MD0_DATA/optware/opt/sbin/dovecot: error while loading shared libraries: libdovecot.so.0: cannot open shared object file: No such file or directory To get a better idea of what's going on, I added

Hi, Am 23.01.2018 um 20:07 schrieb Josef 'Jeff' Sipek: > On Tue, Jan 23, 2018 at 14:03:27 -0500, Josef 'Jeff' Sipek wrote: >> On Tue, Jan 23, 2018 at 18:21:38 +0100, Thomas Robers wrote: >>> Hello, >>> >>> I'm using Dovecot 2.3 and sometimes i get this: >>> >>> --- snip --- >>> Jan 23 14:23:13 mail dovecot:

Hello, i have a dovecot server version 2.3.1 under CentOS 6.9 and we're using shared mailboxes with index files shared. With this configuration I can see a lot of error messages like: Jun 6 13:20:31 mail dovecot: Error: imap(userA at tutech.de)<4513> <onjjWPdtDuLAqG3R>: /export/home/imap/userA at tutech.de/shared /userB at tutech.de/folder/dovecot.index.pvt view is

Hello (Timo), depending on the client (with OfflineIMAP, but not a mobile one) my dovecot test configuration (config on request) crashes if mailbox_list_index=yes: Apr 9 09:26:31 host dovecot: imap-login: Login: user=<user>, method=CRAM-MD5, rip=2001:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx, lip=2001:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx, mpid=19028, TLS,

On Wed, Jan 24, 2018 at 18:55:47 +0100, Thomas Robers wrote: > Am 23.01.2018 um 20:07 schrieb Josef 'Jeff' Sipek: > > On Tue, Jan 23, 2018 at 14:03:27 -0500, Josef 'Jeff' Sipek wrote: > > > On Tue, Jan 23, 2018 at 18:21:38 +0100, Thomas Robers wrote: ... > > > 1. Do you have any idea what the imap process was doing at the time of the > > >

Hi, I'm running dovecot 2.1.7 with vpopmail auth and Maildir on NFS (I have only one POP/IMAP server). All works fine but sometimes dovecot "imap" process crush and I would like to understand why: Error in log files: Dec 12 06:32:56 pop01eeh dovecot: imap-login: Login: user=<info at mydomain.com>, method=PLAIN, rip=1.2.3.4, lip=192.168.1.3, mpid=4086,

Hey, I'm getting Segmentation fault when doing "doveadm mailbox list -s -u kristjan.eentsalu". doveadm mailbox list -u kristjan.eentsalu works fine. OS: FreeBSD 11.1-RELEASE-p1 Dovecot 2.2.33.2 , pigenhole 0.4.21 Trace and dovecot -n below GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you

Hi, We get intermitend deliver-errors when we have activated the mail_log plugin. The installed version is dovecot-2.0-beta5. Below, the error we get: Jun 02 21:58:11 lda(xxx at uib.es): Panic: file mail-log-plugin.c: line 364 (mail_log_mail_transaction_commit): assertion failed: (ret) Jun 02 21:58:11 lda(xxx at uib.es): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0 [0x31c4a35dd0]

Hi, We are seeing a frequent assertion failure on LMTP delivery with 2.3.0. This only appears to happen on CentOS/RHEL 7. Jan 24 08:30:58 smoker-devautomerge-c7-1 dovecot: lmtp(29540): Panic: file lib-event.c: line 148 (event_unref): assertion failed: (event != current_global_event) Jan 24 08:30:58 smoker-devautomerge-c7-1 dovecot: lmtp(29540): Error: Raw backtrace:

Dovecot version: 2.2.25 (7be1766) I?m looking into an issue we?re having with a new setup. We have one fronted host with two backend hosts, and we?re attempting to use doveadm to allow us to administer sieve on the frontend and have it replicated to the backend hosts. When I attempt to use doveadm sieve put on the frontend host, i get the following on the frontend host: frontend-machine $ cat

Hello, I am getting crash on lmtp for specific message on dovecot 2.3.2 See below the backtrace: Jul 02 22:54:20 Panic: lmtp(xxx)<172769><yL/kH0zXOlvhogIAF3haWw:3>: Buffer write out of range (23153 + 18446744073709551614) Jul 02 22:54:20 Error: lmtp(xxx)<172769><yL/kH0zXOlvhogIAF3haWw:3>: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0xcdfe4) [0x7f1fc8df9fe4] ->

here is our config: (doveconf -n) # 2.2.13: /etc/dovecot/dovecot.conf # OS: Linux 3.6.11-gentoo x86_64 Gentoo Base System release 2.2 auth_cache_size = 10 M auth_mechanisms = plain login default_client_limit = 1024 default_process_limit = 256 hostname = HOSTNAME imap_client_workarounds = delay-newmail tb-extra-mailbox-sep info_log_path = /var/log/dovecot.log listen = * mail_location =

Hi Aki, Please see below: Thank you -Nick # gdb /usr/libexec/dovecot/lmtp ./3445 Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `dovecot/lmtp'. Program terminated with signal 6, Aborted. #0 0x00007f297814d1f7 in raise () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install dovecot-2.3.0-8.cp1162.x86_64 (gdb) back #0

I see this in my logs after 2.3.3: using zlib plugin, ofc. Oct 02 10:01:39 imap(user at example.com)<50643></2k4Sjp3vMqC496W>: Panic: file ostream-zlib.c: line 37 (o_stream_zlib_close): assertion failed: (zstream->ostream.finished || zstream->ostream.ostream.stream_errno != 0 || zstream->ostream.error_handling_disabled) Oct 02 10:01:39 imap(user at

2.2.25 (also happens on 2.2.24). Happens every time I try to make deliver and only for this user: Jul 14 09:52:02 mbox dovecot: lmtp(25601): Connect from local Jul 14 09:52:02 mbox dovecot: lmtp(powiadomienia): session=<CRU2EaJEh1cBZAAALZVUYQ>, Error: Index /var/mail/powiadomienia/dovecot.index: Lost log for seq=1009 offset=40: Missing middle file seq=1009 (between 1009..4294967295) Jul 14