From: Sergey Bronnikov via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: tarantool-patches@dev.tarantool.org,
Sergey Kaplun <skaplun@tarantool.org>
Subject: [Tarantool-patches] [PATCH luajit 0/2] Fix stack overflow in pcall/xpcall
Date: Wed, 27 Aug 2025 12:44:35 +0300 [thread overview]
Message-ID: <cover.1756287598.git.sergeyb@tarantool.org> (raw)
The proposed patches fixes stack overflow in pcall/xpcall.
Related issues:
- https://github.com/LuaJIT/LuaJIT/issues/1048
- https://github.com/tarantool/tarantool/issues/11691
Git branch: https://github.com/tarantool/luajit/tree/ligurio/gh-xxxx-fix-stack-checks-in-vararg-calls
Mike Pall (2):
LJ_FR2: Fix stack checks in vararg calls.
Add stack check to pcall/xpcall.
src/lj_def.h | 2 +-
src/lj_dispatch.c | 2 +-
src/vm_arm.dasc | 7 ++
src/vm_arm64.dasc | 9 ++
src/vm_mips.dasc | 10 ++-
src/vm_mips64.dasc | 13 ++-
src/vm_ppc.dasc | 9 ++
src/vm_x64.dasc | 6 ++
src/vm_x86.dasc | 6 ++
...048-fix-stack-checks-vararg-calls.test.lua | 85 +++++++++++++++++++
10 files changed, 144 insertions(+), 5 deletions(-)
create mode 100644 test/tarantool-tests/lj-1048-fix-stack-checks-vararg-calls.test.lua
--
2.43.0
next reply other threads:[~2025-08-27 9:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-27 9:44 Sergey Bronnikov via Tarantool-patches [this message]
2025-08-27 9:44 ` [Tarantool-patches] [PATCH luajit 1/2] LJ_FR2: Fix stack checks in vararg calls Sergey Bronnikov via Tarantool-patches
2025-09-01 13:07 ` Sergey Kaplun via Tarantool-patches
2025-08-27 9:44 ` [Tarantool-patches] [PATCH luajit 2/2] Add stack check to pcall/xpcall Sergey Bronnikov via Tarantool-patches
2025-09-01 13:36 ` Sergey Kaplun via Tarantool-patches
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