search for: command_unregister

...m pw -t {SSHA512}cywDi7p60qc1K0mK4zAC2NrnK86hntGgbQcAh3H9U3WEpZMFk1hj/MYQ81hJouP1FOsF/Jasc1BjzdaPeUU5fYLitEzV -p 1234 Fatal: Couldn't load required plugin /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: dlopen() failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: command_unregister I recognized that these lines in my main dovecot.conf are responsible: mail_plugins = quota imap_quota When i change it to mail_plugins = quota The command is working like expected: doveadm pw -t {SSHA512}cywDi7p60qc1K0mK4zAC2NrnK86hntGgbQcAh3H9U3WEpZMFk1hj/MYQ81hJouP1FOsF/Jasc1BjzdaPeUU5fYLi...

...ut like a001 logout the imap child dies from signal 11. The back trace looks like this: Program received signal SIGSEGV, Segmentation fault. 0xb7ed4991 in strcasecmp () from /lib/tls/i686/cmov/libc.so.6 (gdb) bt #0 0xb7ed4991 in strcasecmp () from /lib/tls/i686/cmov/libc.so.6 #1 0x0806ab6c in command_unregister (name=0x815b9ab "LOGOUT") at commands.c:83 #2 0x0806ac56 in command_unregister_array (cmdarr=0x815ba8c, count=25) at commands.c:101 #3 0x0806ae36 in commands_deinit () at commands.c:146 #4 0x08073a8f in main_deinit () at main.c:273 #5 0x08073b7b in main (argc=1, argv=0xbfacb884, envp=...

...: Mar 23 00:55:31 host dovecot: lmtp(328): Debug: Module loaded: /usr/lib/dovecot/modules/lib10_quota_plugin.so Mar 23 00:55:31 host dovecot: lmtp(328): Error: dlopen(/usr/lib/dovecot/modules/lib11_imap_quota_plugin.so) failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: command_unregister Mar 23 00:55:31 host dovecot: lmtp(328): Fatal: Couldn't load required plugins I have attached my dovecot -n output. The installed revision of dovecot is 2.2.9 on ubuntu 14.04.02 LTS. Thank you in advance. -- -------------- next part -------------- An embedded and charset-unspecified text...

...ebug: Module loaded: >> /usr/lib/dovecot/modules/lib10_quota_plugin.so Mar 23 00:55:31 >> host dovecot: lmtp(328): Error: >> dlopen(/usr/lib/dovecot/modules/lib11_imap_quota_plugin.so) >> failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: >> undefined symbol: command_unregister Mar 23 00:55:31 host >> dovecot: lmtp(328): Fatal: Couldn't load required plugins >> >> I have attached my dovecot -n output. The installed revision of >> dovecot is 2.2.9 on ubuntu 14.04.02 LTS. >> >> Thank you in advance. >> >> -- >> &...

Hello! Core was generated by `/usr/libexec/dovecot/imap'. Program terminated with signal 11, Segmentation fault. #0 0x0000003ab2279f8c in strcasecmp () from /lib64/libc.so.6 (gdb) backtrace #0 0x0000003ab2279f8c in strcasecmp () from /lib64/libc.so.6 #1 0x000000000041c30e in command_unregister (name=0x4986aa "LOGOUT") at commands.c:80 #2 0x000000000041c36d in command_unregister_array (cmdarr=0x498790, count=4818602) at commands.c:98 #3 0x000000000041c393 in commands_deinit () at commands.c:143 #4 0x00000000004233f9 in main (argc=<value optimized out>, argv=0x0, envp...

...? Mar 23 00:55:31 host dovecot: lmtp(328): Debug: Module loaded: /usr/lib/dovecot/modules/lib10_quota_plugin.so Mar 23 00:55:31 host dovecot: lmtp(328): Error: dlopen(/usr/lib/dovecot/modules/lib11_imap_quota_plugin.so) failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: command_unregister Mar 23 00:55:31 host dovecot: lmtp(328): Fatal: Couldn't load required plugins --

...ommand to be available to all users. The code contains the following. void change_passwd_plugin_init(void) { command_register("XCHANGEPASSWORD", cmd_xchangepasswd, 0); str_append(capability_string, " XCHANGEPASSWORD"); } void change_passwd_plugin_deinit(void) { command_unregister("XCHANGEPASSWORD"); } % nm 0000000000000920 T change_passwd_plugin_deinit 00000000000008ec T change_passwd_plugin_init 0000000000201248 D change_passwd_plugin_version dovecot.conf mail_plugins = change_passwd_plugin mail_plugin_dir = /usr/lib/dovecot/imap imap_capability = XCHANGEPA...

...r 23 00:55:31 host dovecot: lmtp(328): Debug: Module loaded: /usr/lib/dovecot/modules/lib10_quota_plugin.so > Mar 23 00:55:31 host dovecot: lmtp(328): Error: dlopen(/usr/lib/dovecot/modules/lib11_imap_quota_plugin.so) failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: command_unregister > Mar 23 00:55:31 host dovecot: lmtp(328): Fatal: Couldn't load required plugins > > I have attached my dovecot -n output. The installed revision of dovecot is 2.2.9 on ubuntu 14.04.02 LTS. > > Thank you in advance. > > -- > The imap_quota plugin is relevant only under...

...ovecot: lmtp(328): Debug: Module loaded: > /usr/lib/dovecot/modules/lib10_quota_plugin.so Mar 23 00:55:31 host > dovecot: lmtp(328): Error: > dlopen(/usr/lib/dovecot/modules/lib11_imap_quota_plugin.so) failed: > /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined > symbol: command_unregister it's a linker problem. Are you sure, /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so exists at all, is readable, is from the very same Dovecot version? - -- Steffen -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Darwin) iQEVAwUBVREjg3z1H7kL/d9rAQJ8xQgAw5eeh/Fqx5dDzjf+CHTAVV8NFHRG9...

...r 23 00:55:31 host dovecot: lmtp(328): Debug: Module loaded: /usr/lib/dovecot/modules/lib10_quota_plugin.so > Mar 23 00:55:31 host dovecot: lmtp(328): Error: dlopen(/usr/lib/dovecot/modules/lib11_imap_quota_plugin.so) failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: command_unregister > Mar 23 00:55:31 host dovecot: lmtp(328): Fatal: Couldn't load required plugins > > I have attached my dovecot -n output. The installed revision of dovecot is 2.2.9 on ubuntu 14.04.02 LTS. > > Thank you in advance. > > -- > > <dovecot-config.txt> Since...

...3:13:33 mail dovecot: lmtp(25315): Connect from local Mar 29 13:13:33 mail dovecot: lmtp(gedalya at gedalya.net): Error: Couldn't load required plugin /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: dlopen() failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: command_unregister Simple: imap_quota is not a plugin for lmtp, it is a plugin for imap. Notice the last bit of the error message. It won't work just like you couldn't dynamically load it into LibreOffice or whatever.

...0qc1K0mK4zAC2NrnK86hntGgbQcAh3H9U3WEpZMFk1hj/MYQ81hJouP1FOsF/Jasc1BjzdaPeUU5fYLitEzV > -p 1234 > Fatal: Couldn't load required plugin > /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: dlopen() failed: > /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: > command_unregister > > I recognized that these lines in my main dovecot.conf are responsible: > > mail_plugins = quota imap_quota That's wrong for the global mail_plugins setting > > When i change it to > > mail_plugins = quota > ... > ....but than my thunderbird-client is not...

Hi all, I am writing a plugin to override some built-in imap commands. But when client logs out, imap segfaults during unregistering commands. What is the correct procedure for overriding imap commands in dovecot? Thanks. Tony Tsang.

> On 2015-03-23, at 1:43 AM, Gedalya <gedalya at gedalya.net> wrote: > > The imap_quota plugin is relevant only under protocol imap {}. It reports quota usage via the IMAP protocol. Under lmtp and any other protocol that can change quota usage, you need to load only the quota plugin, which does the actual work of accounting and enforcing the quota. Thank you for the hint. So

Hi, sorry if this asked twice, i ve searched the list and found some equal posts, but couldnt get my problem fixed with it if running cronjob with expire ( using mysql ) i get dovecot -c /etc/dovecot/dovecot.conf --exec-mail ext /usr/lib/dovecot/expire-tool --test Info: Loading modules from directory: /usr/lib/dovecot/modules/imap Info: Module loaded:

...:13:33 mail dovecot: lmtp(25315): Connect from local > Mar 29 13:13:33 mail dovecot: lmtp(gedalya at gedalya.net): Error: Couldn't load required plugin /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: dlopen() failed: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so: undefined symbol: command_unregister > > Simple: imap_quota is not a plugin for lmtp, it is a plugin for imap. Notice the last bit of the error message. It won't work just like you couldn't dynamically load it into LibreOffice or whatever. Thank you for pinpointing the issue. Unfortunately, I am at a lost then as to...

...K_FOR_SUBMIT_USER); + command_register("RESETKEY", cmd_resetkey, 0); + str_append(capability_string, " URLAUTH"); + urlauth_keys_init(); + hook_select_send_urlmech = urlauth_send_urlmech; + hook_delete_mailbox = urlauth_delete_mailbox; +} + +void urlauth_plugin_deinit(void) +{ + command_unregister("GENURLAUTH"); + command_unregister("URLFETCH"); + command_unregister("RESETKEY"); + urlauth_keys_deinit(); + hook_select_send_urlmech = NULL; + hook_delete_mailbox = NULL; +} diff -Nur dovecot-1.2.11/src/plugins/urlauth/urlauth-plugin.h dovecot-1.2.11+lemonade/src/plu...