[bug]: sieve script crashed stalwart server

[hirschrobert]

What happened?

cannot start stalwart server anymore. after changing a system sieve script via web admin some part might got written that cannot be interpreted.

How can we reproduce the problem?

I can reproduce the problem by doing the following steps:
no, because I have no access at the moment due to the error.

Version

v0.10.x

What database are you using?

RocksDB

What blob storage are you using?

RocksDB

Where is your directory located?

LDAP

What operating system are you using?

Linux

Relevant log output

~# RUST_BACKTRACE=full /opt/stalwart-mail/bin/stalwart-mail -c /opt/stalwart-mail/etc/config.toml 
thread 'main' panicked at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sieve-rs-0.5.2/src/compiler/grammar/instruction.rs:915:72:
index out of bounds: the len is 11 but the index is 11
stack backtrace:
   0:     0x55abc927777b - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h304520fd6a30aa07
   1:     0x55abc7f6fd0b - core::fmt::write::hf5713710ce10ff22
   2:     0x55abc923b682 - std::io::Write::write_fmt::hda708db57927dacf
   3:     0x55abc9278a90 - std::panicking::default_hook::{{closure}}::he1ad87607d0c11c5
   4:     0x55abc92799bf - std::panicking::rust_panic_with_hook::had2118629c312a4a
   5:     0x55abc9279485 - std::panicking::begin_panic_handler::{{closure}}::h7fa5985d111bafa2
   6:     0x55abc92793e9 - std::sys::backtrace::__rust_end_short_backtrace::h704d151dbefa09c5
   7:     0x55abc92793d4 - rust_begin_unwind
   8:     0x55abc6b86802 - core::panicking::panic_fmt::h3eea515d05f7a35e
   9:     0x55abc6b867c6 - core::panicking::panic_bounds_check::hab02a8df06d3a143
  10:     0x55abc8f2df2f - sieve::compiler::lexer::string::<impl sieve::compiler::grammar::instruction::CompilerState>::tokenize_string::h96cabd0372e6bd08
  11:     0x55abc8f27fe0 - sieve::compiler::grammar::<impl sieve::compiler::grammar::instruction::CompilerState>::parse_strings_token::h8a81060531f7439d
  12:     0x55abc8f178bf - sieve::compiler::grammar::test::<impl sieve::compiler::grammar::instruction::CompilerState>::parse_test::hac98798ea5482868
  13:     0x55abc8ef6158 - sieve::compiler::grammar::instruction::<impl sieve::Compiler>::compile::he70dff95a469ae2d
  14:     0x55abc78b32ce - common::config::scripts::Scripting::parse::{{closure}}::h9f011f904d021687
  15:     0x55abc78ac78e - common::config::<impl common::Core>::parse::{{closure}}::hf1396920f2e331f4
  16:     0x55abc78c0db7 - common::manager::boot::BootManager::init::{{closure}}::hf25178651833245c
  17:     0x55abc7b7f099 - stalwart_mail::main::{{closure}}::h08437ce716068ba4
  18:     0x55abc7b7c590 - stalwart_mail::main::hf1e7fe55ff7f3909
  19:     0x55abc6e2b933 - std::sys::backtrace::__rust_begin_short_backtrace::he4029bbf106fc265
  20:     0x55abc6e2b730 - std::rt::lang_start::{{closure}}::h072958b473fb9e84
  21:     0x55abc7b8f2e0 - main
  22:     0x7f9a0624624a - <unknown>
  23:     0x7f9a06246305 - __libc_start_main
  24:     0x55abc6c83bde - _start
  25:                0x0 - <unknown>

Code of Conduct

• I agree to follow this project's Code of Conduct

[mdecimus]

Can you try compiling the latest version from the main repository? Here are the instructions.

Once you have Stalwart back online please kindly post here the sieve script that is failing to compile.