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lua/executor: Remove all places where lightuserdata is used #7880

Merged
merged 1 commit into from
Jan 21, 2018
Merged

lua/executor: Remove all places where lightuserdata is used #7880

merged 1 commit into from
Jan 21, 2018

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ZyX-I
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@ZyX-I ZyX-I commented Jan 20, 2018

Should fix problems with luajit+arm64.

Fixes #7879
Ref LuaJIT/LuaJIT#230

@ZyX-I ZyX-I changed the title lua/executor: Remove all places where lightuserdata is used [RFC] lua/executor: Remove all places where lightuserdata is used Jan 21, 2018
@marvim marvim added the RFC label Jan 21, 2018
@justinmk justinmk merged commit ada1956 into neovim:master Jan 21, 2018
@justinmk justinmk removed the RFC label Jan 21, 2018
@ZyX-I ZyX-I deleted the remove-lightuserdata branch January 21, 2018 10:08
@vielmetti vielmetti mentioned this pull request Apr 23, 2018
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algitbot pushed a commit to alpinelinux/aports that referenced this pull request Apr 28, 2018
@jirutka
community/neovim: disable on aarch64 due to build failure
397b9a6 
    [  0%] Generating auto/charset.c.generated.h, ../../include/charset.h.generated.h
    /usr/bin/luajit: bad light userdata pointer
    stack traceback:
    	[C]: in function 'match'
    	...c/neovim-0.2.2/src/nvim/generators/gen_api_ui_events.lua:15: in main chunk
    	[C]: at 0xaab0224b92e4

    ...

    cd /home/buildozer/aports/community/neovim/src/neovim-0.2.2/build/src/nvim && /usr/bin/luajit /home/buildozer/aports/community/neovim/src/neovim-0.2.2/src/nvim/generators/gen_declarations.lua /home/buildozer/aports/community/neovim/src/neovim-0.2.2/src/nvim/eval/gc.c /home/buildozer/aports/community/neovim/src/neovim-0.2.2/build/src/nvim/auto/eval/gc.c.generated.h /home/buildozer/aports/community/neovim/src/neovim-0.2.2/build/include/eval/gc.h.generated.h /home/buildozer/aports/community/neovim/src/neovim-0.2.2/build/src/nvim/auto/eval/gc.i
    /usr/bin/luajit: bad light userdata pointer
    stack traceback:
    	[C]: in function 'match'
    	...rc/neovim-0.2.2/src/nvim/generators/gen_declarations.lua:232: in main chunk
    	[C]: at 0xaaad1ff4f2e4

    ...

    and so on

Patch backported from neovim/neovim#7880 did't help.
justinmk added a commit that referenced this pull request Jun 11, 2018
@justinmk
NVIM v0.3.0
44c6deb 
FEATURES:
3cc7ebf #7234 built-in VimL expression parser
6a7c904 #4419 implement <Cmd> key to invoke command in any mode
b836328 #7679 'startup: treat stdin as text instead of commands'
58b210e :digraphs : highlight with hl-SpecialKey #2690
7a13611 #8276 'startup: Let `-s -` read from stdin'
1e71978 events: VimSuspend, VimResume #8280
1e7d5e8 #6272 'stdpath()'
f96d99a #8247 server: introduce --listen
e8c39f7 #8226 insert-mode: interpret unmapped META as ESC
98e7112 msg: do not scroll entire screen (#8088)
f72630b #8055 let negative 'writedelay' show all redraws
5d2dd2e win: has("wsl") on Windows Subsystem for Linux #7330
a4f6cec cmdline: CmdlineEnter and CmdlineLeave autocommands (#7422)
207b7ca #6844 channels: support buffered output and bytes sockets/stdio

API:
f85cbea #7917 API: buffer updates
418abfc #6743 API: list information about all channels/jobs.
36b2e3f #8375 API: nvim_get_commands
273d2cd #8329 API: Make nvim_set_option() update `:verbose set …`
8d40b36 #8371 API: more reliable/descriptive VimL errors
ebb1acb #8353 API: nvim_call_dict_function
9f994bb #8004 API: nvim_list_uis
3405704 #7520 API/UI: forward option updates to UIs
911b1e4 #7821 API: improve nvim_command_output

WINDOWS OS:
9cefd83 #8084, #8516 build/win: support MSVC
ee4e1fd win: Fix reading content from stdin (#8267)

TUI:
ffb8904 #8309 TUI: add support for mouse release events in urxvt
8d5a46e #8081 TUI: implement "standout" attribute
6071637 TUI: support TERM=konsole-256color
67848c0 #7653 TUI: report TUI info with -V3 ('verbose' >= 3)
3d0ee17 TUI/rxvt: enable focus-reporting
d109f56 #7640 TUI: 'term' option: reflect effective terminal behavior

FIXES:
ed6a113 #8273 'job-control: avoid kill-timer race'
4e02f1a #8107 'jobs: separate process-group'
451c48a terminal: flush vterm output buffer on pty output #8486
5d6732f :checkhealth fixes #8335
53f11dc #8218 'Fix errors reported by PVS'
d05712f inccommand: pause :terminal redraws (#8307)
51af911 inccommand: do not execute trailing commands #8256
84359a4 terminal: resize to the max dimensions (#8249)
d49c1dd #8228 Make vim_fgets() return the same values as in Vim
60e96a4 screen: winhl=Normal:Background should not override syntax (#8093)
0c59ac1 #5908 'shada: Also save numbered marks'
ba87a2c cscope: ignore EINTR while reading the prompt (#8079)
b1412dc #7971 ':terminal Enter/Leave should not increment jumplist'
3a5721e TUI: libtermkey: force CSI driver for mouse input #7948
6ff13d7 #7720 TUI: faster startup
1c6e956 #7862 TUI: fix resize-related segfaults
a58c909 #7676 TUI: always hide cursor when flushing, never flush buffers during unibilium output
303e1df #7624 TUI: disable BCE almost always
249bdb0 #7761 mark: Make sure that jumplist item will not have zero lnum
6f41ce0 #7704 macOS: Set $LANG based on the system locale
a043899 #7633 'Retry fgets on EINTR'

CHANGES:
ad60927 #8304 default to 'nofsync'
f3f1970 #8035 defaults: 'fillchars'
a6052c7 #7984 defaults: sidescroll=1
b69fa86 #7888 defaults: enable cscopeverbose
7c4bb23 defaults: do :filetype stuff unless explicitly "off"
2aa308c #5658 'Apply :lmap in macros'
8ce6393 terminal: Leave 'relativenumber' alone (#8360)
e46534b #4486 refactor: Remove maxmem, maxmemtot options
131aad9 win: defaults: 'shellcmdflag', 'shellxquote' #7343
c57d315 #8031 jobwait(): return -2 on interrupt also with timeout
6452831 clipboard: macOS: fallback to tmux if pbcopy is broken #7940
300d365 #7919 Make 'langnoremap' apply directly after a map
ada1956 #7880 'lua/executor: Remove lightuserdata'

INTERNAL:
de0a954 #7806 internal statistics for list impl
dee78a4 #7708 rewrite internal list impl
@Mic92
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Mic92 commented Jun 12, 2018

Was this pull request supposed to fix the error seen here? NixOS/nixpkgs#41873 (comment)

Here is the full log: https://logs.nix.ci/?key=nixos/nixpkgs.41873&attempt_id=652eb9b1-cd9c-4223-9a0d-b982ed66d1b0

@justinmk
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@Mic92 see #7879

@bfredl bfredl mentioned this pull request Jan 24, 2019
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@justinmk justinmk mentioned this pull request Jul 8, 2021
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@justinmk justinmk changed the title [RFC] lua/executor: Remove all places where lightuserdata is used lua/executor: Remove all places where lightuserdata is used Jul 8, 2021
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ARM64 (AArch64) Lua "bad light userdata pointer"
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@ZyX-I @Mic92 @justinmk @marvim