Bug#538952: dovecot-imapd: 'sort' command generates a traceback
On Mon, 2009-08-03 at 14:05 +0200, Sandro Tosi wrote: This should help: http://hg.dovecot.org/dovecot-1.1/rev/12670c6d0c10 Hi Timo, as Joel pointed out (privately) the patch you reference above is already included in 1.1.3 (released on Mar 2009, while the patch is from Sep '08). 1.1.13 you mean. And actually I checked that before giving the link, but looks like I also looked at 1.1.3 release date instead of 1.1.13 :) Anyway, can you reproduce this easily with some mailbox? Could you send me such mailbox's dovecot.index, dovecot.index.log and dovecot-uidlist files? None of them contain anything sensitive about the mailbox. After that you can just delete dovecot.index* files and it should work again (until it reaches the same buggy condition again). signature.asc Description: This is a digitally signed message part
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
On Fri, 2009-08-07 at 16:34 -0400, Timo Sirainen wrote: On Mon, 2009-08-03 at 14:05 +0200, Sandro Tosi wrote: This should help: http://hg.dovecot.org/dovecot-1.1/rev/12670c6d0c10 Hi Timo, as Joel pointed out (privately) the patch you reference above is already included in 1.1.3 (released on Mar 2009, while the patch is from Sep '08). 1.1.13 you mean. And actually I checked that before giving the link, but looks like I also looked at 1.1.3 release date instead of 1.1.13 :) Anyway, can you reproduce this easily with some mailbox? Could you send me such mailbox's dovecot.index, dovecot.index.log and dovecot-uidlist files? None of them contain anything sensitive about the mailbox. After that you can just delete dovecot.index* files and it should work again (until it reaches the same buggy condition again). I looked at it a bit more closely. I don't think that condition should ever happen normally. Anyway I changed the code so that it'll reset the sort indexes automatically instead of crashing: http://hg.dovecot.org/dovecot-1.1/rev/fd48a9c61b6c signature.asc Description: This is a digitally signed message part
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
Timo Sirainen wrote: On Wed, 2009-07-29 at 15:27 +0200, Sandro Tosi wrote: dovecot: 2009-07-28 08:12:59 Panic: IMAP(username): file index-sort-string.c: line 168 (index_sort_node_add): assertion failed: (ctx-lowest_nonexpunged_zero == 0 || ctx-lowest_nonexpunged_zero node-seq) This should help: http://hg.dovecot.org/dovecot-1.1/rev/12670c6d0c10 Hi Timo, as Joel pointed out (privately) the patch you reference above is already included in 1.1.3 (released on Mar 2009, while the patch is from Sep '08). Regards, Sandro -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
Timo Sirainen wrote: On Wed, 2009-07-29 at 15:27 +0200, Sandro Tosi wrote: dovecot: 2009-07-28 08:12:59 Panic: IMAP(username): file index-sort-string.c: line 168 (index_sort_node_add): assertion failed: (ctx-lowest_nonexpunged_zero == 0 || ctx-lowest_nonexpunged_zero node-seq) This should help: http://hg.dovecot.org/dovecot-1.1/rev/12670c6d0c10 Hi Timo, thanks for the patch! Hi Joel (and all other maints), would you please prepare an updated package containing this patch targetted at backport? Thanks in advance, Sandro -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
On Thu, 30 Jul 2009, Sandro Tosi wrote: On Wed, 2009-07-29 at 15:27 +0200, Sandro Tosi wrote: Hi Joel (and all other maints), would you please prepare an updated package containing this patch targetted at backport? As Joel already mentioned, we update the backport after the latest version enters testing. -- Jaldhar H. Vyas jald...@debian.org -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
Hi Timo, I'd like to present to you the problem below we are facing with 1.1.13 version of Dovecot (the version available on Debian Lenny backport repository). I'd like to know if this bug has an easy fix, so that we can prepare a package that contains it, or if it's already fixed in a subsequent release, and so we can involve the dovecot maintainers to prepare a new backport ;) We are facing this on a production system, so we can experiment the solution a bit (but not that much :) ). Regards, Sandro Sandro Tosi wrote: Package: dovecot-imapd Version: 1:1.1.13-2~bpo50+1 Severity: important Hello, when sending a 'sort' command, dovecot disconnects the client and generates a traceback in the log: [session] $ telnet host 143 Connected to host Escape character is '^]'. * OK Dovecot ready. a login username password a OK Logged in. a select inbox * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent \*)] Flags permitted. * 42 EXISTS * 0 RECENT * OK [UNSEEN 16] First unseen. * OK [UIDVALIDITY 1243421055] UIDs valid * OK [UIDNEXT 333] Predicted next UID a OK [READ-WRITE] Select completed. a sort (from) iso-8859-1 all Connection closed by foreign host. [log] dovecot: 2009-07-28 08:12:59 Panic: IMAP(username): file index-sort-string.c: line 168 (index_sort_node_add): assertion failed: (ctx-lowest_nonexpunged_zero == 0 || ctx-lowest_nonexpunged_zero node-seq) dovecot: 2009-07-28 08:12:59 Error: IMAP(username): Raw backtrace: imap [0x80d8c81] - imap [0x80d8d02] - imap [0x80d8689] - imap [0x80a1501] - imap(index_sort_list_add_string+0x43) [0x80a1653] - imap(index_storage_search_next_nonblock+0xc1) [0x809e7e1] - imap(mailbox_search_next+0x2a) [0x80a685a] - imap(imap_sort+0xdc) [0x806901c] - imap(cmd_sort+0x24c) [0x806166c] - imap [0x8062cdc] - imap [0x8062d73] - imap [0x806332d] - imap(client_input+0x5e) [0x80637ae] - imap(io_loop_handler_run+0xe0) [0x80e0c70] - imap(io_loop_run+0x20) [0x80e00e0] - imap(main+0x472) [0x806b9b2] - /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7db4455] - imap [0x805cd61] Let us know if we can support you in any way, since it's really important to us to get this fixed asap. Regards, Sandro -- System Information: Debian Release: 5.0.2 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.26-2-686-bigmem (SMP w/8 CPU cores) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/bash Versions of packages dovecot-imapd depends on: ii dovecot-common1:1.1.13-2~bpo50+1 secure mail server that supports m ii libc6 2.7-18 GNU C Library: Shared libraries ii libssl0.9.8 0.9.8g-15+lenny1 SSL shared libraries dovecot-imapd recommends no packages. dovecot-imapd suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
On Wed, 29 Jul 2009 15:27:19 +0200, Sandro Tosi sandro.t...@register.it wrote: Sandro Tosi wrote: Package: dovecot-imapd Version: 1:1.1.13-2~bpo50+1 Severity: important Hi Timo, I'd like to present to you the problem below we are facing with 1.1.13 version of Dovecot (the version available on Debian Lenny backport repository). I'd like to know if this bug has an easy fix, so that we can prepare a package that contains it, or if it's already fixed in a subsequent release, and so we can involve the dovecot maintainers to prepare a new backport ;) As far as debian backports of dovecot goes, we strive to keep compatibility so that creating a backport is as simple rebuilding the sources from testing or unstable. At this momemt either the 1.1.16 version currently in squeeze (testing) or the 1.2.1 version in sid can be cleanly built as a lenny backport (dpkg-buildpackage, pbuilder, etc.). The actual backports.org repositories will be updated with a 1.2.x once that version migrates to testing (likely several weeks given active transitions in unstable). Joel -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
On Wed, 2009-07-29 at 15:27 +0200, Sandro Tosi wrote: dovecot: 2009-07-28 08:12:59 Panic: IMAP(username): file index-sort-string.c: line 168 (index_sort_node_add): assertion failed: (ctx-lowest_nonexpunged_zero == 0 || ctx-lowest_nonexpunged_zero node-seq) This should help: http://hg.dovecot.org/dovecot-1.1/rev/12670c6d0c10 signature.asc Description: This is a digitally signed message part
Bug#538952: dovecot-imapd: 'sort' command generates a traceback
Package: dovecot-imapd Version: 1:1.1.13-2~bpo50+1 Severity: important Hello, when sending a 'sort' command, dovecot disconnects the client and generates a traceback in the log: [session] $ telnet host 143 Connected to host Escape character is '^]'. * OK Dovecot ready. a login username password a OK Logged in. a select inbox * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent \*)] Flags permitted. * 42 EXISTS * 0 RECENT * OK [UNSEEN 16] First unseen. * OK [UIDVALIDITY 1243421055] UIDs valid * OK [UIDNEXT 333] Predicted next UID a OK [READ-WRITE] Select completed. a sort (from) iso-8859-1 all Connection closed by foreign host. [log] dovecot: 2009-07-28 08:12:59 Panic: IMAP(username): file index-sort-string.c: line 168 (index_sort_node_add): assertion failed: (ctx-lowest_nonexpunged_zero == 0 || ctx-lowest_nonexpunged_zero node-seq) dovecot: 2009-07-28 08:12:59 Error: IMAP(username): Raw backtrace: imap [0x80d8c81] - imap [0x80d8d02] - imap [0x80d8689] - imap [0x80a1501] - imap(index_sort_list_add_string+0x43) [0x80a1653] - imap(index_storage_search_next_nonblock+0xc1) [0x809e7e1] - imap(mailbox_search_next+0x2a) [0x80a685a] - imap(imap_sort+0xdc) [0x806901c] - imap(cmd_sort+0x24c) [0x806166c] - imap [0x8062cdc] - imap [0x8062d73] - imap [0x806332d] - imap(client_input+0x5e) [0x80637ae] - imap(io_loop_handler_run+0xe0) [0x80e0c70] - imap(io_loop_run+0x20) [0x80e00e0] - imap(main+0x472) [0x806b9b2] - /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7db4455] - imap [0x805cd61] Let us know if we can support you in any way, since it's really important to us to get this fixed asap. Regards, Sandro -- System Information: Debian Release: 5.0.2 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.26-2-686-bigmem (SMP w/8 CPU cores) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/bash Versions of packages dovecot-imapd depends on: ii dovecot-common1:1.1.13-2~bpo50+1 secure mail server that supports m ii libc6 2.7-18 GNU C Library: Shared libraries ii libssl0.9.8 0.9.8g-15+lenny1 SSL shared libraries dovecot-imapd recommends no packages. dovecot-imapd suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
