Re: Panic: file index-search-result.c: line 132 (index_search_result_update_flags): assertion failed: (result->search_args->args == _arg)

2024-01-14 Thread Markus Doits via dovecot 



Am 03.01.24 um 10:14 schrieb Aki Tuomi:

namespace {
prefix = _/
separator = /
location =
virtual:~/Maildir/virtual:LAYOUT=maildir++:INDEX=~/Maildir/virtual
}



You should not store virtual folders inside Maildir (assuming this is your mail 
location). Please use
~/virtual/ instead. The INDEX directive is not needed in this case as it points 
to same place anyways.


Thanks for your suggestion! I changed it and moved the virtual folders 
out of the Maildir manually:


```
location = virtual:~/virtual:LAYOUT=maildir++
```

Unfortunately the same panic ist still there.

I just noticed there is another panic with the same assertion and 
backtrace but a different file:


```
Panic: file index-search-result.c: line 174 
(index_search_result_update_appends): assertion failed: 
(result->search_args->args == _arg)

```

By the way there is nothing that seems to be broken (fts searching seems 
to work like it should), but the logs are filled with this panics and 
backtraces. 路‍♂️


Some more info: The panics happen after logging in (tested with 
Thunderbird, Roundcube, K-9 Mail on Android). I cannot trigger the panic 
when doing a fts search after login (e.g. on Thunderbird or K-9 which 
holds the connection after login).

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Panic: file index-search-result.c: line 132 (index_search_result_update_flags): assertion failed: (result->search_args->args == _arg)

2023-12-26 Thread Markus Doits via dovecot 

Hello dovecot community,

I hope you can help me with the following panic:

---

Panic:
file index-search-result.c: line 132 (index_search_result_update_flags): 
assertion failed: (result->search_args->args == _arg)


Error:
Raw backtrace:
/usr/lib/dovecot/libdovecot.so.0(backtrace_append+0x46) [0x7f839a045846] ->
/usr/lib/dovecot/libdovecot.so.0(backtrace_get+0x22) [0x7f839a045962] ->
/usr/lib/dovecot/libdovecot.so.0(+0x10d81b) [0x7f839a05281b] ->
/usr/lib/dovecot/libdovecot.so.0(+0x10d8b7) [0x7f839a0528b7] ->
/usr/lib/dovecot/libdovecot.so.0(+0x5e2e2) [0x7f8399fa32e2] ->
/usr/lib/dovecot/libdovecot-storage.so.0(+0x518a4) [0x7f839a1768a4] ->
/usr/lib/dovecot/modules/lib20_virtual_plugin.so(virtual_storage_sync_init+0x274e) 
[0x7f8399ea4a9e] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x5c) 
[0x7f839a192f9c] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x39) 
[0x7f839a193039] ->
/usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x37) 
[0x7f839a210467] ->
/usr/lib/dovecot/modules/lib20_virtual_plugin.so(+0xc6c5) 
[0x7f8399e9f6c5] ->

/usr/lib/dovecot/modules/lib20_fts_plugin.so(+0x145e2) [0x7f8399ee65e2] ->
/usr/lib/dovecot/modules/lib01_acl_plugin.so(+0x10cb9) [0x7f8399f31cb9] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x64) 
[0x7f839a1935a4] ->

dovecot/imap(imap_status_get+0x98) [0x55c63c180748] ->
dovecot/imap(cmd_status+0x19e) [0x55c63c170a7e] ->
dovecot/imap(command_exec+0xa4) [0x55c63c177444] ->
dovecot/imap(+0x22392) [0x55c63c175392] ->
dovecot/imap(+0x22444) [0x55c63c175444] ->
dovecot/imap(client_handle_input+0x1bd) [0x55c63c17589d] ->
dovecot/imap(client_input+0x74) [0x55c63c175e64] ->
/usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x6d) [0x7f839a06903d] ->
/usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x13a) 
[0x7f839a06a7aa] ->
/usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x54) 
[0x7f839a0690e4] ->

/usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x40) [0x7f839a0692a0] ->
/usr/lib/dovecot/libdovecot.so.0(master_service_run+0x17) 
[0x7f8399fd9ad7] ->

dovecot/imap(main+0x570) [0x55c63c166d20] ->
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7f8399c29d90] ->
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7f8399c29e40] ->
dovecot/imap(_start+0x25) [0x55c63c166de5]

Fatal:
master: service(imap): child 793983 killed with signal 6 (core dumped)

---

Happening on ubuntu 22.04, dovecot 2.3.21 from [this ubuntu 
ppa](https://launchpad.net/~patrickdk/+archive/ubuntu/production/+packages?field.name_filter=dovecot_filter=published_filter=jammy)


dovecot-core:amd64 1:2.3.21-0a~jammy
dovecot-dev:amd64 1:2.3.21-0a~jammy
dovecot-imapd:amd64 1:2.3.21-0a~jammy
dovecot-ldap:amd64 1:2.3.21-0a~jammy
dovecot-lmtpd:amd64 1:2.3.21-0a~jammy
dovecot-sieve:amd64 1:2.3.21-0a~jammy
dovecot-solr:amd64 1:2.3.21-0a~jammy

---

I have this virtual mailbox configured:

namespace {
  prefix = _/
  separator = /
  location = 
virtual:~/Maildir/virtual:LAYOUT=maildir++:INDEX=~/Maildir/virtual

}

When I remove this mailbox, the error goes away - so it seems to be 
something with the virtual mailbox.


As the fts provider I use 
[fts_flatcurve](https://slusarz.github.io/dovecot-fts-flatcurve), maybe 
this has something to do with it?


Any help appreciated how to debug this further and maybe fix it. Thanks!
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