Tarantool 2.10.8

Released on 2023-09-14.

Release: v. 2.10.8.
Tag: 2.10.8.

Overview

2.10.8 is the ninth stable version of the 2.10 release series. It introduces 5 improvements and resolves 28 bugs since 2.10.7.

The “stable” label means that we have all planned features implemented and we see no high-impact issues. However, if you encounter an issue, feel free to report it on GitHub.

Compatibility

Tarantool 2.x is backward compatible with Tarantool 1.10.x in the binary data layout, client-server protocol, and replication protocol.

Please upgrade using the box.schema.upgrade() procedure to unlock all the new features of the 2.x series.

Functionality added or changed

Box

The maximum length of box.cfg{} string parameters is now 512 instead of 256.

Test

Fuzz

LuaJIT now can be fuzzed using grammar-based fuzzer (gh-4823).

Build

Hardening against memory corruption attacks is now enabled by default on FreeBSD (gh-7536).
Added the CMake option FIBER_STACK_SIZE to set the default fiber stack size.
Updated libcurl to version 8.3.0.

Bugs fixed

Core

Fixed a bug when Tarantool failed to decode a request containing an unknown IPROTO key. The bug resulted in broken connectivity between Tarantool 2.10 and 2.11 (gh-8745).
Fixed a bug causing the ER_CURSOR_NO_TRANSACTION failure for transactions on synchronous spaces when the on_commit/on_rollback triggers are set (gh-8505).
Fixed a bug causing the effective session and user are not propagated to box.on_commit and box.on_rollback trigger callbacks when transaction is synchronous (gh-8742).
Fixed a crash that could happen when Tarantool is started in the background mode (gh-6128).
Fixed a bug when MVCC sometimes lost gap record (gh-8326).
Fixed a bug when MVCC rollback of prepared statement could break internal invariants (gh-8648).
Now MVCC engine automatically aborts a transaction if it reads changes of a prepared transaction and this transaction is aborted (gh-8654).
Fixed a bug that caused writing incorrect values into the stream_id field of xlog headers (gh-8783).
Fixed a bug when a space that is referenced by a foreign key could not be truncated even if the referring space was empty (gh-8946).
Fixed a crash that could happen when Tarantool is compiled by clang version 15 and above with enabled AddressSanitizer (tarantool/tarantool-qa#321).
Fixed a use-after-free bug in iproto server code (gh-9037).
Fixed a heap-buffer-overflow bug in fiber creation code (gh-9026).

Memtx

Fixed a heap-use-after-free bug in the transaction manager, which could occur when performing a DDL operation concurrently with a transaction on the same space (gh-8781).

Vinyl

Fixed a heap-use-after-free bug in the Vinyl read iterator caused by a race between a disk read and a memory dump task. The bug could lead to a crash or an invalid query result (gh-8852).

Replication

Fixed a possible failure to promote the desired node by box.ctl.promote() on a cluster with nodes configured with election_mode = "candidate" (gh-8497).
Fixed nodes configured with election_mode = 'candidate' spuriously detecting a split-vote when another candidate should win with exactly a quorum of votes for it (gh-8698).

LuaJIT

Backported patches from the vanilla LuaJIT trunk (gh-8516, gh-8825). The following issues were fixed as part of this activity:

Fixed canonicalization of +-0.0 keys for IR_NEWREF.
Fixed result truncation for bit.rol on x86_64 platforms.
Fixed lua_yield() invocation inside C hooks.
Fixed memory chunk allocation beyond the memory limit.
Fixed TNEW load forwarding with instable types.
Fixed use-def analysis for BC_VARG, BC_FUNCV.
Fixed BC_UCLO insertion for returns.
Fixed recording of BC_VARG with unused vararg values.
Initialization instructions on trace are now emitted only for the first member of a union.
Prevent integer overflow while parsing long strings.
Fixed various ^ operator and math.pow() function inconsistencies.
Fixed parsing with predicting next() and pairs().
Fixed binary number literal parsing. Parsing of binary number with a zero fractional part raises error too now.
Fixed load forwarding optimization applied after table rehashing.
Fixed recording of the BC_TSETM.

Lua

Fixed the xlog reader Lua module to show unknown row header fields. Before this change the xlog reader silently skipped them.

Netbox

Fixed a heap-use-after-free bug in the function creating a tuple format Lua object for net.box (gh-8889).

Box

Fixed the memory leaks caused by the multi-statement transaction errors in the space index building and the space format checking operations (gh-8773).
Fixed a bug in the box console implementation because of which the language parameter was shared between connected clients (gh-8817).
Fixed an invalid memory access in a corner case of a specialized comparison function (gh-8899).

Console

Fixed console ignoring -i flag in case stdin is not a tty (gh-5064).

Datetime

Fixed a bug raising a false positive error when creating new intervals with range boundary values (gh-8878).
Fixed a bug with buffer overflow in tnt_strptime (gh-8502).

Http

Fixed a streaming connection stuck if etcd is stopped unexpectedly (gh-9086).

Msgpack

Fixed decoding datetime intervals with fields larger than possible int32 values (gh-8887).

Версия: