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lua5.2 only: python.so: undefined symbol: luaL_loadbuffer #98
Description
lua5.2 tests/test_py.lua # fails...
- GitHub Actions: Complete tests on macOS and Ubuntu #94 runs
lua tests/test_py.luaon Lua 5.1, 5.2, 5.3, 5.4, and 5.5 on Ubuntu 26.04.
The tests pass on lua5.1 and lua5.3 but fail on lua5.2 with:
lua5.2: error loading module 'python' from file './python.so':
./python.so: undefined symbol: luaL_loadbuffer
lunatic-python/src/luainpython.c
Line 489 in 26d0ac7
Activity
[-]Lua5.2 only: `./python.so`: undefined symbol: `luaL_loadbuffer`[/-][+]Lua5.2 only: `python.so`: undefined symbol: `luaL_loadbuffer`[/+][-]Lua5.2 only: `python.so`: undefined symbol: `luaL_loadbuffer`[/-][+]lua5.2 only: `python.so`: undefined symbol: `luaL_loadbuffer`[/+]cclauss commentedon Jul 8, 2026
Fixed in
Important
ALWAYS add the
--lua-versionoption when running apt-installed luarocks!All 8 tests pass at https://github.com/cclauss/lunatic-python/actions/runs/28924747799/job/85809670660