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Problem: Build is not reproducible, because generated source files (.c/.h/) are not deterministic, mostly because Lua pairs() is unordered by design (for security). https://github.com/LuaJIT/LuaJIT/issues/626#issuecomment-707005671 https://www.lua.org/manual/5.1/manual.html#pdf-next > The order in which the indices are enumerated is not specified [...] > >> The hardening of the VM deliberately randomizes string hashes. This in >> turn randomizes the iteration order of tables with string keys. Solution: - Update the code generation scripts to be deterministic. - That is only a partial solution: the exported function (funcs_metadata.generated.h) and ui event (ui_events_metadata.generated.h) metadata have some mpack'ed tables, which are not serialized deterministically. - As a workaround, introduce `PRG_GEN_LUA` cmake setting, so you can inject a modified build of luajit (with LUAJIT_SECURITY_PRN=0) that preserves table order. - Longer-term we should change the mpack'ed data structure so it no longer uses tables keyed by strings. Closes #20124 Co-Authored-By: dundargoc <gocdundar@gmail.com> Co-Authored-By: Arnout Engelen <arnout@bzzt.net> |
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| .. | ||
| filetype | ||
| lsp | ||
| treesitter | ||
| _editor.lua | ||
| _init_packages.lua | ||
| _inspector.lua | ||
| _meta.lua | ||
| diagnostic.lua | ||
| F.lua | ||
| filetype.lua | ||
| fs.lua | ||
| health.lua | ||
| highlight.lua | ||
| inspect.lua | ||
| keymap.lua | ||
| lsp.lua | ||
| secure.lua | ||
| shared.lua | ||
| treesitter.lua | ||
| ui.lua | ||
| uri.lua | ||