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Roundcube/apache crashing with segmentation faults
by Dan Kirkpatrick 15 Dec '09

15 Dec '09

I've setup roundcube and all dependencies fine. Works fine for a few minutes, then apache crashes with segmentation faults. If I disable roundcube (no index.php), apache stays stable. I've written a script to restart apache if it crashes, but it segmentation faults right away after restart. I notice if ~/roundcube/.htaccess if memory_limit is < 64M it crashes faster & more frequently. Any ideas where to look first? Apache, roundcube, php, mysql? I've tweaked some of the memory settings to no avail. roundcubemail-0.3-stable.tar mysql-5.0.67-sol10-x86-local apache-2.2.14-sol10-x86-local [Tue Nov 24 14:09:35 2009] [notice] SIGHUP received. Attempting to restart [Tue Nov 24 14:09:36 2009] [notice] Digest: generating secret for digest authentication ... [Tue Nov 24 14:09:36 2009] [notice] Digest: done [Tue Nov 24 14:09:36 2009] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 OpenSSL/0.9.8k PHP/5.2.11 DAV/2 configured -- resuming normal operations [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:52 2009] [error] (11)Resource temporarily unavailable: apr_pollset_poll: (listen) [Tue Nov 24 14:09:54 2009] [notice] child pid 27155 exit signal Segmentation fault (11) [Tue Nov 24 14:09:55 2009] [notice] child pid 27158 exit signal Segmentation fault (11) [Tue Nov 24 14:09:55 2009] [notice] child pid 27157 exit signal Segmentation fault (11) [Tue Nov 24 14:09:56 2009] [notice] child pid 27164 exit signal Segmentation fault (11) [Tue Nov 24 14:09:56 2009] [notice] child pid 27163 exit signal Segmentation fault (11) [Tue Nov 24 14:09:56 2009] [notice] child pid 27162 exit signal Segmentation fault (11) [Tue Nov 24 14:09:56 2009] [notice] child pid 27161 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27179 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27178 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27175 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27172 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27174 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27171 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27170 exit signal Segmentation fault (11) [Tue Nov 24 14:09:57 2009] [notice] child pid 27169 exit signal Segmentation fault (11) [Tue Nov 24 14:09:59 2009] [notice] child pid 27204 exit signal Segmentation fault (11) [Tue Nov 24 14:10:00 2009] [notice] child pid 27207 exit signal Segmentation fault (11) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- Dan Kirkpatrick -- Scientific Research IT Analyst / System Administrator College of Arts & Sciences, Syracuse University Please address all computer requests to consult(a)cas.syr.edu <mailto:consult@cas.syr.edu> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ _______________________________________________ List info: http://lists.roundcube.net/users/

3 2

SMTP w/ TLS
by Carlos Williams 10 Dec '09

10 Dec '09

I remember asking this question some versions ago and never really received a specific answer so now I am running a new mail server (Postfix) with TLS / SASL Authentication & would like to know if its possible when sending email from RC, can encrypt via TLS? I found the option in my 'main.inc.php' file to login using TLS encryption: // the mail host chosen to perform the log-in // leave blank to show a textbox at login, give a list of hosts // to display a pulldown menu or set one host as string. // To use SSL/TLS connection, enter hostname with prefix ssl:// or tls:// $rcmail_config['default_host'] = 'tls://mail.iamghost.com'; The above setting works perfect as show in my mail.log file: Dec 10 08:35:19 mail dovecot: imap-login: Login: user=<carlos>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS Now I would like to use TLS for sending mail from RC and I am not sure how to go about this specifically. Below I added a section from my Postfix 'main.cf' file showing it's configured to send using SMTP but I just don't know to enable this on my RC webmail client. # SMTP settings smtpd_tls_cert_file=/etc/ssl/certs/mail.crt smtpd_tls_key_file=/etc/ssl/private/mail.key smtpd_use_tls=yes smtpd_tls_session_cache_database = btree:/var/lib/postfix/smtpd_scache smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_scache smtpd_tls_loglevel = 1 smtpd_sasl_auth_enable = yes #smtp_sasl_auth_enable = yes I am running "Version 0.3.1-20091031". Thanks so much! _______________________________________________ List info: http://lists.roundcube.net/users/

2 4

IE issues
by Kristof BAJNOK 07 Dec '09

07 Dec '09

OK, I feel kinda stupid here, because I don't use this Microsoft stuff, but still it's me who gets complaints about IE + RC usability. I'm using RoundCube 0.3.1 with the default skin. 1. Message search field seems to be disabled, at least some users report that they cannot click and type to it. I'm not sure about the exact browser versions though. 2. Internet Explorer is said to not remembering the login credentials. Can you suggest anything to look into? Thank you, Kristof _______________________________________________ List info: http://lists.roundcube.net/users/

2 1

Re: [RCU] Asking help to solve Roundcube user quota and attachment file size
by fakessh 05 Dec '09

05 Dec '09

On Sat, 5 Dec 2009 20:31:24 +0700, "Mahfuzur Rahman" <mahfuz(a)itconnectbd.com> wrote: > Dear Sir, > > > > Recently I am configure Roundcube Webmail in Ubuntu 9.04 server edition. > This time It work fine but I cant change some configuration which is user > quota and attachment file size. Would you please help me to solve the > problem? > > > > Regards, > > Mahfuzur Rahman > > Bangladesh hi Mahfuzur Rahman use quota software man quota all depends on your mail server .... nb : google is your friends _______________________________________________ List info: http://lists.roundcube.net/users/

1 0

Re: [RCU] [RCD] recurring problem at the level of authentication and total absence of log
by fakessh 02 Dec '09

02 Dec '09

On Wed, 2 Dec 2009 20:22:40 +0100, till <klimpong(a)gmail.com> wrote: > On Wed, Dec 2, 2009 at 8:11 PM, fakessh <fakessh(a)fakessh.eu> wrote: >> On Wed, 2 Dec 2009 11:04:03 -0700, gnul <nullchar(a)gmail.com> wrote: >>> I have not run RoundCube under mod_security, but from what I know >>> about mod_security, I am sure it can be done. >>> >>> mod_security simply applies a [long] list of rules to the contents of >>> each request (GET/POST/HEAD/etc) including the header. >>> >>> Depending on your ruleset, you often have to add exceptions for >>> certain applications, and/or disable entire rules server-wide. What >>> I've done in the past is: tail -F error_log while you use the >>> application. Then you add exceptions for the uri (e.g. "/roundcube") >>> or hostname or disable certain rules inside the modsecurity*.conf >>> files. >>> >> >> Thank you for your interest in my problem >> how easy to apply new rules to mod_security ? > > I think you can do it in .htaccess. But you should check with your > provider. > > Till I can edit my file myself .htaccess . I have root access on the machine _______________________________________________ List info: http://lists.roundcube.net/users/

1 0

Re: [RCU] [RCD] recurring problem at the level of authentication and total absence of log
by fakessh 02 Dec '09

02 Dec '09

On Wed, 2 Dec 2009 08:17:14 -0600, chasd <chasd(a)silveroaks.com> wrote: > Sorry about my last message, I made a mistake not to send it to the > list. > >> here's nobody else who encounters the same problems with the >> release 0.3.1 and >> mod_security. here is the problem for tests ordered by Charles, we >> must stop >> roundcube and now I have three accounts running on production with >> roundcube >> disables mod_security >> >> It bothers me to stop my webmail service for several hours >> >> if anyone has a solution, an official patch >> >> a good suggestion > > I think the issue is that no one else on the list is running > mod_security. I think you are the first to run into the issue. > > If someone else is running RC and mod_security, please speak up. I listen to any suggestions regarding my problem with mod_security I made some test on XP and VISTA successfully with mod_security disabled thanks for all your feedbacks _______________________________________________ List info: http://lists.roundcube.net/users/

2 2

Attachment icons
by DUBOURG Kevin 30 Nov '09

30 Nov '09

English: Hello, Since my last roundcube upgrade, Roundcube interface doesn't display attachment icons on email where there is attachement. Can you help me ? Thanks ! French: Bonjour, Depuis une mise à jour de roundcube, l'icône de pièce jointe ne s'affiche plus lorsque j'au un email avec un attachement. Est ce normal ? Avez vous une solution ? Merci ! _______________________________________________ List info: http://lists.roundcube.net/users/

1 0

Re: [RCU] [RCD] recurring problem at the level of authentication and total absence of log
by fakessh＠fakessh.eu 27 Nov '09

27 Nov '09

Le mercredi 25 novembre 2009 19:56, fakessh a écrit : > On Wed, 25 Nov 2009 11:19:08 -0600, chasd <chasd(a)silveroaks.com> wrote: > >> Research indicates that you referred me over file > >> > >> [root@r13151 www]# find . -name '*.php' -exec grep -l "header > >> ('Content-Type:" {} \; > > > > The regular expression got broken to an additional line by my MUA. > > Make sure that regex is all on one line, and then run that command. > > > > It looks like you'll also have to look for files that end in " .inc " > > as well > > > > find . -name '*.inc' -exec grep -l "header('Content-Type:" {} \; > > ./program/steps/addressbook/export.inc > > ./program/steps/mail/attachments.inc > > ./program/steps/mail/get.inc > > > >> exactly how it should change the file returned by the command > >> quoted above > > > > anywhere you see : > > > > header('Content-Type: ***************); > > > > put > > > > header('Accept: text/xml'); > > > > on a line beneath it. > > I'm not sure if the Accept header should also include other mime types. > > Here is a random Accept: header from our Intranet : > > Accept:application/xml,application/xhtml+xml,text/html;q=0.9,text/ > > plain;q=0.8,image/png,*/*;q=0.5 > > > > There are tools to see those headers, I used Safari's Web Inspector. > > > > > > Note the actual mime type sent via the Content-Type: header isn't > > always the same : > > > > find . -name '*.inc' -exec grep "header('Content-Type:" {} \; > > > > header('Content-Type: text/x-vcard; charset='.RCMAIL_CHARSET); > > header('Content-Type: ' . $attachment['mimetype']); > > header('Content-Type: text/html; charset=' . RCMAIL_CHARSET); > > > > find . -name '*.php' -exec grep "header('Content-Type:" {} \; > > > > header('Content-Type: text/plain'); > > header('Content-Type: text/html; charset=' . $this- > > > > >charset); > > > > header('Content-Type: text/plain; charset=' . $this- > > > > >get_charset()); > > > > header('Content-Type: text/plain; charset=UTF-8'); > > header('Content-Type: text/css'); > > > > > > RoundCube sends that Content-Type: header for every page, but it > > sends other headers depending on what page or what data is being > > sent. If you add the Accept: header at each point where the Content- > > Type: header is sent, that should make mod_security happy. > > I failed to operate roundcubemail with the changes indicated in your post > when mod_security is active > > mod_security with in disabled state, the roundcubemail release 0.3.1 > works well under CentOS 5.4 MacOS X 10.4 with Safari or Firefox: any > this with a PPC processor > > > changes indicated by you, are not sufficient or is not correct, at least > with mod_security for apache can not access the webmail > > I still need your help and your advanced knowledge in the operation of > roundcube > > > thanks for your help > > thanks > _______________________________________________ > List info: http://lists.roundcube.net/dev/ Hi all Hi list Hi charles here's nobody else who encounters the same problems with the release 0.3.1 and mod_security. here is the problem for tests ordered by Charles, we must stop roundcube and now I have three accounts running on production with roundcube disables mod_security It bothers me to stop my webmail service for several hours if anyone has a solution, an official patch a good suggestion thanks for all your thanks _______________________________________________ List info: http://lists.roundcube.net/users/

1 0

Re: [RCU] [RCD] recurring problem at the level of authentication and total absence of log
by fakessh＠fakessh.eu 26 Nov '09

26 Nov '09

Le jeudi 26 novembre 2009 00:03, vous avez écrit : > On Nov 25, 2009, at 12:56 PM, fakessh wrote: > > I failed to operate roundcubemail with the changes indicated in > > your post > > when mod_security is active > > Hmm, not sure of the next step. > Can you post the logged mod_security errors like you did last time ? > > > I still need your help and your advanced knowledge in the operation of > > roundcube > > I wouldn't say my knowledge is advanced, I've just been using it for > quite some time. I just put into production roundcube for some friends. I can not make changes in the day, the webmail is stable yet. I'd do this Thursday night at midnight Paris time (0:00) just enough time to do the tests you ask me. you wrote on my personal address, rather than post on the dev list this is probably a problem of click thanks charles thank you for your assistance is invaluable to me many thanks _______________________________________________ List info: http://lists.roundcube.net/users/

1 0

Bring all the icons closer to each other
by Jesús Guerrero 26 Nov '09

26 Nov '09

Hello, I am using roundcube since some months ago, all in all it's being a great experience. It's simple enough and it works really well for my purposes so I have to thank everyone involved for it. I wanted to ask something simple about the default skin. Is it me the only one that finds really inconvenient to traverse the whole screen to click "select all" and then go back to the top to select the action (mark read, delete, move...)? Besides that, the selection icons are really small on a big display. I am probably going to do my custom fork of the skin, I am just curious to know if there's something planned to improve the usability of the default skin or something. I thought about submitting a patch bringing all the controls closer to each other, but since it's really trivial I don't want to spam the dev list with silly patches if there's no need to. If this has already been discussed, please, kindly point me to wherever it belongs. I follow the user and dev lists and haven't noticed anything about this problem. Regards. -- Jesús Guerrero _______________________________________________ List info: http://lists.roundcube.net/users/

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