From: Maxim Kokryashkin via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: "Sergey Kaplun" <skaplun@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH luajit 6/6] FFI: Fix dangling reference to CType in carith_checkarg().
Date: Wed, 25 Oct 2023 14:42:45 +0300 [thread overview]
Message-ID: <1698234165.158192791@f118.i.mail.ru> (raw)
In-Reply-To: <ZTjycBelEPIeP04Z@root>
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Hi!
Thanks for the fixes!
LGTM
--
Best regards,
Maxim Kokryashkin
>Среда, 25 октября 2023, 13:52 +03:00 от Sergey Kaplun <skaplun@tarantool.org>:
>
>Hi, Maxim!
>Thanks for the review!
>
>On 25.10.23, Maxim Kokryashkin wrote:
>> Hi, Sergey!
>> LGTM, after fixing the same comments, as for the previous patches.
>See the iterative patch below, branch is force-pushed.
>===================================================================
>diff --git a/test/tarantool-tests/lj-1108-fix-dangling-reference-to-ctype.test.lua b/test/tarantool-tests/lj-1108-fix-dangling-reference-to-ctype.test.lua
>index 43a39886..a077344e 100644
>--- a/test/tarantool-tests/lj-1108-fix-dangling-reference-to-ctype.test.lua
>+++ b/test/tarantool-tests/lj-1108-fix-dangling-reference-to-ctype.test.lua
>@@ -10,7 +10,7 @@ test:plan(1)
> -- This test demonstrates LuaJIT's incorrect behaviour when the
> -- reallocation of `cts->tab` strikes during the arithmetic cdata
> -- metamethod.
>--- The test fails under ASAN.
>+-- Before the patch, the test failed only under ASAN.
>
> -- XXX: Just some C functions to be casted. There is no need to
> -- declare their prototypes correctly.
>@@ -37,6 +37,9 @@ local _ = ffi.new('struct {int a; long b; float c; double d;}', 0)
> -- Anchor table to prevent cdata objects from being collected.
> local anchor = {}
> -- Each call to this function grows `cts->top` by 3.
>+-- `lj_ctype_new()` and `lj_ctype_intern()` during the parsing of
>+-- the `CType` declaration in the `ffi.cast()` plus
>+-- `lj_ctype_intern()` during the conversion to another `CType`.
> local function save_new_func(func)
> anchor[#anchor + 1] = ffi.cast('void (*)(void)', func)
> end
>===================================================================
>
>--
>Best regards,
>Sergey Kaplun
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next prev parent reply other threads:[~2023-10-25 11:43 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-23 9:22 [Tarantool-patches] [PATCH luajit 0/6] FFI fixes Sergey Kaplun via Tarantool-patches
2023-10-23 9:22 ` [Tarantool-patches] [PATCH luajit 1/6] Abstract out on-demand loading of FFI library Sergey Kaplun via Tarantool-patches
2023-10-24 14:38 ` Maxim Kokryashkin via Tarantool-patches
2023-11-29 14:35 ` Sergey Bronnikov via Tarantool-patches
2023-10-23 9:22 ` [Tarantool-patches] [PATCH luajit 2/6] FFI: Fix missing cts->L initialization in argv2ctype() Sergey Kaplun via Tarantool-patches
2023-10-24 14:49 ` Maxim Kokryashkin via Tarantool-patches
2023-10-25 10:19 ` Sergey Kaplun via Tarantool-patches
2023-11-29 14:39 ` Sergey Bronnikov via Tarantool-patches
2023-10-23 9:22 ` [Tarantool-patches] [PATCH luajit 3/6] FFI: Ensure returned string is alive in ffi.typeinfo() Sergey Kaplun via Tarantool-patches
2023-10-24 21:33 ` Maxim Kokryashkin via Tarantool-patches
2023-11-29 14:48 ` Sergey Bronnikov via Tarantool-patches
2023-10-23 9:22 ` [Tarantool-patches] [PATCH luajit 4/6] FFI: Fix dangling reference to CType Sergey Kaplun via Tarantool-patches
2023-10-25 7:48 ` Maxim Kokryashkin via Tarantool-patches
2023-10-25 10:43 ` Sergey Kaplun via Tarantool-patches
2023-10-25 11:42 ` Maxim Kokryashkin via Tarantool-patches
2023-10-25 8:06 ` Maxim Kokryashkin via Tarantool-patches
2023-11-29 15:00 ` Sergey Bronnikov via Tarantool-patches
2023-10-23 9:22 ` [Tarantool-patches] [PATCH luajit 5/6] FFI: Fix dangling reference to CType. Improve checks Sergey Kaplun via Tarantool-patches
2023-10-25 8:05 ` Maxim Kokryashkin via Tarantool-patches
2023-10-25 10:46 ` Sergey Kaplun via Tarantool-patches
2023-10-25 11:42 ` Maxim Kokryashkin via Tarantool-patches
2023-11-29 15:41 ` Sergey Bronnikov via Tarantool-patches
2023-11-30 7:25 ` Sergey Kaplun via Tarantool-patches
2023-12-19 10:55 ` Sergey Bronnikov via Tarantool-patches
2023-10-23 9:22 ` [Tarantool-patches] [PATCH luajit 6/6] FFI: Fix dangling reference to CType in carith_checkarg() Sergey Kaplun via Tarantool-patches
2023-10-25 8:07 ` Maxim Kokryashkin via Tarantool-patches
2023-10-25 10:48 ` Sergey Kaplun via Tarantool-patches
2023-10-25 11:42 ` Maxim Kokryashkin via Tarantool-patches [this message]
2023-12-19 10:59 ` Sergey Bronnikov via Tarantool-patches
2023-12-19 11:01 ` [Tarantool-patches] [PATCH luajit 0/6] FFI fixes Sergey Bronnikov via Tarantool-patches
2024-01-10 8:53 ` Igor Munkin via Tarantool-patches
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