similar to: Segfault report

> On 26 December 2018 at 11:26 Daniel Miller via dovecot <dovecot at dovecot.org> wrote: > > > Ubuntu 18.04, AMD Opteron, Dovecot Version 2.3.3, local file storage.? I > believe it's one of my users checking mail remotely via mobile - don't > remember if it's an iPhone or Android. > > gdb backtrace: > Reading symbols from

Hi there, I get a crash when doing "make check" for version 2.3.0 on Solaris Sparc. The build was done with gcc 7.3.0. The crash happens in ioloop-poll.c line 181 when running test_istream_multiplex.c: #0 io_loop_handler_run_internal (ioloop=ioloop at entry=0x130dd0) at ioloop-poll.c:181 181 if (pollfd->revents != 0) { Due to the code 180

> On 1 Jul, 2016, at 10:52, Timo Sirainen <tss at iki.fi> wrote: > > On 01 Jul 2016, at 19:39, Adam Weinberger <adamw at adamw.org> wrote: >> >> Hi, >> >> 2.2.25 crashes on FreeBSD with a kqueue-related message. I see references to something similar (http://www.dovecot.org/list/dovecot/2012-February.txt) from a couple years ago. >> >> I

On 16-07-03 03:30:36, Timo Sirainen wrote: > On 02 Jul 2016, at 03:30, Adam Weinberger <adamw at adamw.org> wrote: > > > >>> Jul 1 10:07:27 imap dovecot: master: Panic: kevent(EV_ADD, READ, 54) failed: Bad file descriptor > >>> > >>> It's not dumping core, and I get the message even with "protocols =" > >>> >

Some more information: the issue has just occurred, again on an instance without the "service_count = 0" configuration directive on pop3-login. I've observed that while the issue is occurring, the director process goes 100% CPU. I've straced the process. It is seemingly looping: ... ... epoll_ctl(13, EPOLL_CTL_ADD, 78, {EPOLLIN|EPOLLPRI|EPOLLERR|EPOLLHUP, {u32=149035320,

I am getting some panics after upgrading from 2.2.13 to 2.2.14 This panic happens for one user only, he is subscribed to 86 folders, on two of them this panic happens quite often - several times a day. The mbox folders seems OK, less than 30M with 30 and 200 messages. Panic: file mail-index-sync-update.c: line 250 (sync_expunge_range): assertion failed: (count > 0) hmk GNU gdb 6.8

Hi, 2.2.25 crashes on FreeBSD with a kqueue-related message. I see references to something similar (http://www.dovecot.org/list/dovecot/2012-February.txt) from a couple years ago. I get: Jul 1 10:07:27 imap dovecot: master: Panic: kevent(EV_ADD, READ, 54) failed: Bad file descriptor It's not dumping core, and I get the message even with "protocols =" Downgrading back to 2.2.24

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

Hi, When searching in a virtual mailbox imap process crashes if the virtual mailbox has a lot of physical mailboxes behind (more than 80 - 100 mailboxes). Dovecot 2.2.18 build from sources ./configure --prefix=/opt/dovecot2 --with-mysql --with-sqlite --with-solr --with-ssl --disable-rpath --disable-static. Debian Wheezy 3.2.63-2 x86_64. Filesystem is ZFS. docecot -n : # 2.2.18:

Hi, Found this in logfiles: Jul 25 14:12:38 dovecot: pop3(cen at so.red): Error: UIDL: File name lookup failed: Message was expunged Jul 25 14:12:38 dovecot: pop3(cen at so.red): Disconnected: POP3 UIDLs couldn't be listed top=187/356348, retr=0/0, del=0/1207, size=789346199 Jul 25 14:12:38 dovecot: pop3(cen at so.red): Panic: file ioloop.c: line 39 (io_add_file): assertion failed: (fd

I upgraded 2.1 -> 2.2 something like a week ago because I needed INDEXPVT. Not sure if this crash started immediately or not, noticed it today looking at journalctl. Backtrace http://bpaste.net/raw/181944/ and pasted below. This seems to crash on every IMAP connection made, so any ideas for a possible client-level workaround are quite welcome until dovecot code improves here. root at

>From the log: Jul 11 13:12:42 mproxy dovecot: imap-login: Login: user=<hildeb>, method=PLAIN, rip=141.42.206.36, lip=141.42.206.11, mpid=27254, TLS, session=<TGwoO1o3id+NKs4k> Jul 11 13:12:44 mproxy dovecot: imap(hildeb)<TGwoO1o3id+NKs4k>: Panic: file imap-client.c: line 854 (client_check_command_hangs): assertion failed: ((io_loop_find_fd_conditions(current_ioloop,

Hi, after upgrade to dovecot 2.2.31 (ee) some users (very few) have problem to see, via IMAP, their folders after login. The error in the log is simple master: service(imap): child 15528 killed with signal 11 (core dumped). The user see only the INBOX folder. We are using Director and NFS. Below my configuration and the backtrace. Thanks # dovecot -n # 2.2.31 (65cde28):

Hi, I've regularly crashes with a certain virtual folder. Erasing the dovecot-index.* files help just for few hours/days. Here are to backtraces: Core was generated by `imap'. Program terminated with signal 6, Aborted. [New process 25893] #0 0xf7df8556 in raise () from /lib/libc.so.6 #0 0xf7df8556 in raise () from /lib/libc.so.6 No symbol table info available. #1 0xf7df9d78 in abort

100% reproducible. User is using alpine to write an email. Continue postponed composition (answering "No" won't erase it)? y -> [>Empty folder! No messages really postponed!<] Can't delete {mproxy.charite.de/ssl/novalidate-cert/user=theusername}postponed-msgs Setup: ====== http://wiki2.dovecot.org/HowTo/ImapcProxy coredump available for further inspection Full

Hello, I'm using the Debian builds of dovecot-2.2 by S[r]us. Today I started getting the following panic: log: Panic: file priorityq.c: line 122 (priorityq_remove_idx): assertion failed: (idx < count) log: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x7f1ae) [0x7fd368dc31ae] -> /usr/lib/dovecot/libdovecot.so.0(+0x7f269) [0x7fd368dc3269] ->

Hello, Dovecot keeps crashing at login time. Things were fine on 2.2.2 Fatal: master: service(imap): child 5014 killed with signal 11 Here is the trace: Core was generated by `imap'. Program terminated with signal 11, Segmentation fault. #0 0x00000000105cdfdf in mailbox_list_get_storage (list=0x7fffffffe310, vname=0x10a04ab0 "INBOX/spam", storage_r=0x7fffffffe308) at

Hi, Dec 5 20:24:31 dovecot: imap(xx at yy.zz,7ckWZu1CuZFVTILa): Fatal: master: service(imap): child 7292 killed with signal 6 (core dumped) Dec 5 20:24:32 dovecot: imap(xx at yy.zz,LnAlZu1COBVVTILa): Panic: file mail-index-map.c: line 549 (mail_index_map_lookup_seq_range): assertion failed: (first_uid > 0) Dec 5 20:24:32 dovecot: imap(xx at yy.zz,LnAlZu1COBVVTILa): Error: Raw backtrace:

Hi, I've still asserts while accessing virtual folders: Program terminated with signal 6, Aborted. [New process 6714] #0 0xf7e57556 in raise () from /lib/libc.so.6 #0 0xf7e57556 in raise () from /lib/libc.so.6 No symbol table info available. #1 0xf7e58d78 in abort () from /lib/libc.so.6 No symbol table info available. #2 0x080f2eb5 in default_fatal_finish (type=<value optimized

Hi, could not find it -- back to the list, maybe someone can suggest a fix/workaround. Best, Tamas On Wed, Oct 07 2015, Dominik Breu wrote: > Hello, > > yeah this one looks familiar to me can you search the list back in > september there was a somewhat similar bug with thunderbird imho timo > posted a notice about it. > > greetings, > > dominik > > Am