[Tarantool-patches] [PATCH luajit 2/6] FFI: Fix missing cts->L initialization in argv2ctype().

[Maxim Kokryashkin]

Hi, Sergey!
Thanks for the patch!
LGTM, except for a few nits regarding the commit message.
On Mon, Oct 23, 2023 at 12:22:02PM +0300, Sergey Kaplun wrote:
> From: Mike Pall <mike>
> 
> (cherry-picked from commit 50d6883e6027c4c2f9a5e495fee6b7fff1bd73c9)
Incorrect hash, should be: a622e2eb559c823d90c7af85935ca63706e4593d
> 
> When start trace recording without an initialized `L` in CType State
> (possible if the recording is started before any `ffi` library usage),
> the corresponding assertion fails in the `lj_ctype_intern()`. This patch
> adds missing initialization during recording.

Please explicitly mention that the test case fails only when the LuaJIT
is built with -DLUA_USE_ASSERT=ON.
> 
> Sergey Kaplun:
> * added the description and the test for the problem
> 
> Part of tarantool/tarantool#9145
> ---
<snipped>
Best regards,
Maxim Kokryashkin