panic when using dovecot master account
Hello,
I am running dovecot 2.2.34 (874deae), on Debian stable, from backports.
I just tried the master account, and although everything worked in the email client, I had logs in the error logs:
imap(mirina): Panic: file mail-index-sync.c: line 413 (mail_index_sync_begin_to2): assertion failed: (!index->syncing) Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x9e412) [0x7f20ae813412] -> /usr/lib/dovecot/libdovecot.so.0(+0x9e50d) [0x7f20ae81350d] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f20ae7a2c51] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xe0fe4) [0x7f20aeb88fe4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin_to+0x4f) [0x7f20aeb890bf] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin+0x1c) [0x7f20aeb8915c] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x218) [0x7f20ad51f308] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> dovecot/imap(cmd_select_full+0x16b) [0x557de970cc3b] -> dovecot/imap(command_exec+0x5c) [0x557de971444c] -> dovecot/imap(+0x1a912) [0x557de9712912] Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Fatal: master: service(imap): child 4289 killed with signal 6 (core dumps disabled)
I attach my dovecot configuration too.
Thanks for your help.
This seems to have nothing to do with master account or not. Does this happen if you try to open the virtual mailbox again?
Aki
On 09 November 2018 at 00:13 André Rodier andre@rodier.me wrote:
Hello,
I am running dovecot 2.2.34 (874deae), on Debian stable, from backports.
I just tried the master account, and although everything worked in the email client, I had logs in the error logs:
imap(mirina): Panic: file mail-index-sync.c: line 413 (mail_index_sync_begin_to2): assertion failed: (!index->syncing) Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x9e412) [0x7f20ae813412] -> /usr/lib/dovecot/libdovecot.so.0(+0x9e50d) [0x7f20ae81350d] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f20ae7a2c51] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xe0fe4) [0x7f20aeb88fe4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin_to+0x4f) [0x7f20aeb890bf] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin+0x1c) [0x7f20aeb8915c] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x218) [0x7f20ad51f308] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> dovecot/imap(cmd_select_full+0x16b) [0x557de970cc3b] -> dovecot/imap(command_exec+0x5c) [0x557de971444c] -> dovecot/imap(+0x1a912) [0x557de9712912] Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Fatal: master: service(imap): child 4289 killed with signal 6 (core dumps disabled)
I attach my dovecot configuration too.
Thanks for your help.
On 2018-11-09 05:25, Aki Tuomi wrote:
This seems to have nothing to do with master account or not. Does this happen if you try to open the virtual mailbox again?
Aki
On 09 November 2018 at 00:13 André Rodier andre@rodier.me wrote:
Hello,
I am running dovecot 2.2.34 (874deae), on Debian stable, from backports.
I just tried the master account, and although everything worked in the email client, I had logs in the error logs:
imap(mirina): Panic: file mail-index-sync.c: line 413 (mail_index_sync_begin_to2): assertion failed: (!index->syncing) Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x9e412) [0x7f20ae813412] -> /usr/lib/dovecot/libdovecot.so.0(+0x9e50d) [0x7f20ae81350d] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f20ae7a2c51] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xe0fe4) [0x7f20aeb88fe4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin_to+0x4f) [0x7f20aeb890bf] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin+0x1c) [0x7f20aeb8915c] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x218) [0x7f20ad51f308] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> dovecot/imap(cmd_select_full+0x16b) [0x557de970cc3b] -> dovecot/imap(command_exec+0x5c) [0x557de971444c] -> dovecot/imap(+0x1a912) [0x557de9712912] Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Fatal: master: service(imap): child 4289 killed with signal 6 (core dumps disabled)
I attach my dovecot configuration too.
Thanks for your help.
Hello Aki,
You are right, the same error happens, even if I do not use the master password.
The weird thing is that it happens only with one specific account. For this account, the virtual folders I have don't work, but they work for the other accounts.
I do not have too much time to investigate now, but I will continue this weekend.
Kind regards, André
On 2018-11-09 07:40, André Rodier wrote:
On 2018-11-09 05:25, Aki Tuomi wrote:
This seems to have nothing to do with master account or not. Does this happen if you try to open the virtual mailbox again?
Aki
On 09 November 2018 at 00:13 André Rodier andre@rodier.me wrote:
Hello,
I am running dovecot 2.2.34 (874deae), on Debian stable, from backports.
I just tried the master account, and although everything worked in the email client, I had logs in the error logs:
imap(mirina): Panic: file mail-index-sync.c: line 413 (mail_index_sync_begin_to2): assertion failed: (!index->syncing) Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x9e412) [0x7f20ae813412] -> /usr/lib/dovecot/libdovecot.so.0(+0x9e50d) [0x7f20ae81350d] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f20ae7a2c51] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xe0fe4) [0x7f20aeb88fe4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin_to+0x4f) [0x7f20aeb890bf] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin+0x1c) [0x7f20aeb8915c] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x218) [0x7f20ad51f308] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> dovecot/imap(cmd_select_full+0x16b) [0x557de970cc3b] -> dovecot/imap(command_exec+0x5c) [0x557de971444c] -> dovecot/imap(+0x1a912) [0x557de9712912] Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Fatal: master: service(imap): child 4289 killed with signal 6 (core dumps disabled)
I attach my dovecot configuration too.
Thanks for your help.
Hello Aki,
You are right, the same error happens, even if I do not use the master password.
The weird thing is that it happens only with one specific account. For this account, the virtual folders I have don't work, but they work for the other accounts.
I do not have too much time to investigate now, but I will continue this weekend.
Kind regards, André
Happy new year, everyone!
Aki, I have been able to reproduce the problem, and this time, with the packages from Debian stable. So you were right, this had nothing to do with master user, but virtual folders.
I can now send the full stack trace, and doveconf.
Package versions:
ii dovecot-core 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - core files ii dovecot-dbg 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - debug symbols ii dovecot-imapd 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - IMAP daemon ii dovecot-ldap 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - LDAP support ii dovecot-lmtpd 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - LMTP server ii dovecot-managesieved 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - ManageSieve server ii dovecot-pop3d 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - POP3 daemon ii dovecot-sieve 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - Sieve filters support ii dovecot-solr 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - Solr support
Kind regards, André
On Sat, 2019-01-12 at 19:11 +0000, André Rodier via dovecot wrote:
On 2018-11-09 07:40, André Rodier wrote:
On 2018-11-09 05:25, Aki Tuomi wrote:
This seems to have nothing to do with master account or not. Does this happen if you try to open the virtual mailbox again?
Aki
On 09 November 2018 at 00:13 André Rodier andre@rodier.me wrote:
Hello,
I am running dovecot 2.2.34 (874deae), on Debian stable, from backports.
I just tried the master account, and although everything worked in the email client, I had logs in the error logs:
imap(mirina): Panic: file mail-index-sync.c: line 413 (mail_index_sync_begin_to2): assertion failed: (!index->syncing) Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x9e412) [0x7f20ae813412] -> /usr/lib/dovecot/libdovecot.so.0(+0x9e50d) [0x7f20ae81350d] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f20ae7a2c51] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xe0fe4) [0x7f20aeb88fe4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin_to+0x4f) [0x7f20aeb890bf] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_begin+0x1c) [0x7f20aeb8915c] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x218) [0x7f20ad51f308] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x31) [0x7f20aeb6bbf1] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0x936d) [0x7f20ad51c36d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa8771) [0x7f20aeb50771] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xfd46) [0x7f20adb8bd46] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x31) [0x7f20aeaf0781] -> /usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x10b8) [0x7f20ad5201a8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x44) [0x7f20aeaf02d4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) [0x7f20aeaf0387] -> dovecot/imap(cmd_select_full+0x16b) [0x557de970cc3b] -> dovecot/imap(command_exec+0x5c) [0x557de971444c] -> dovecot/imap(+0x1a912) [0x557de9712912] Nov 08 22:06:24 osaka dovecot[1450]: imap(mirina): Fatal: master: service(imap): child 4289 killed with signal 6 (core dumps disabled)
I attach my dovecot configuration too.
Thanks for your help.
Hello Aki,
You are right, the same error happens, even if I do not use the master password.
The weird thing is that it happens only with one specific account. For this account, the virtual folders I have don't work, but they work for the other accounts.
I do not have too much time to investigate now, but I will continue this weekend.
Kind regards, André
Happy new year, everyone!
Aki, I have been able to reproduce the problem, and this time, with the packages from Debian stable. So you were right, this had nothing to do with master user, but virtual folders.
I can now send the full stack trace, and doveconf.
Package versions:
ii dovecot-core 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - core files ii dovecot-dbg 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - debug symbols ii dovecot-imapd 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - IMAP daemon ii dovecot-ldap 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - LDAP support ii dovecot-lmtpd 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - LMTP server ii dovecot-managesieved 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - ManageSieve server ii dovecot-pop3d 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - POP3 daemon ii dovecot-sieve 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - Sieve filters support ii dovecot-solr 1:2.2.27-3+deb9u2 amd64 secure POP3/IMAP server - Solr support
Kind regards, André
I found what caused the crash:
the line "auto = subscribe" for the virtual folders. Dovecot does not crash when I comment this line.
Thanks, André
Op 12/01/2019 om 20:31 schreef André Rodier via dovecot:
On Sat, 2019-01-12 at 19:11 +0000, André Rodier via dovecot wrote:
Happy new year, everyone! Aki, I have been able to reproduce the problem, and this time, with the packages from Debian stable. So you were right, this had nothing to do with master user, but virtual folders. I found what caused the crash:
the line "auto = subscribe" for the virtual folders. Dovecot does not crash when I comment this line.
Tracking internally as DOP-866.
Regards,
Stephan.
On 2019-01-20 12:38, Stephan Bosch wrote:
Op 12/01/2019 om 20:31 schreef André Rodier via dovecot:
On Sat, 2019-01-12 at 19:11 +0000, André Rodier via dovecot wrote:
Happy new year, everyone! Aki, I have been able to reproduce the problem, and this time, with the packages from Debian stable. So you were right, this had nothing to do with master user, but virtual folders. I found what caused the crash:
the line "auto = subscribe" for the virtual folders. Dovecot does not crash when I comment this line.
Tracking internally as DOP-866.
Regards,
Stephan.
Thanks, I am happy to have been useful.
Kind regards, André
participants (3)
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Aki Tuomi
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André Rodier
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Stephan Bosch