A mirror of https://luajit.org/git/luajit.git https://git.lua4.win/luajit/atom?h=temp-v3bp-syntax1 2026-01-09T16:25:02+00:00 2026-01-09T16:25:02+00:00 Mike Pall mike 2026-01-09T16:25:02+00:00 urn:sha1:2c110b7769bace93314f19977307054d44eb731e 2026-01-09T16:18:03+00:00 Mike Pall mike 2026-01-09T16:18:03+00:00 urn:sha1:6e69e4731437d6876b96e843804a6ef0a671ed25 2025-11-10T17:11:26+00:00 Mike Pall mike 2025-11-10T17:11:26+00:00 urn:sha1:5c647754a687a910ef40a097fbf8f7415561c8aa Reported by Sergey Kaplun. #1403 2025-01-13T15:15:19+00:00 Mike Pall mike 2025-01-13T15:15:19+00:00 urn:sha1:8358eb0cceb0aab0ba2872afa4a68ef391093d88 2025-01-13T14:59:10+00:00 Mike Pall mike 2025-01-13T14:59:10+00:00 urn:sha1:e8236561d4f71d9fe9faeee4d24197ea3a2de601 2023-08-20T19:33:37+00:00 Mike Pall mike 2023-08-20T19:33:37+00:00 urn:sha1:ef587afb2cd7267c0defd04aa642593b76a6b23d 2023-08-20T19:25:30+00:00 Mike Pall mike 2023-08-20T19:25:30+00:00 urn:sha1:158a284cc9c33ade9054df976018401e4996cfbd 2023-04-16T16:13:48+00:00 Mike Pall mike 2023-04-16T16:13:48+00:00 urn:sha1:1c279127050e86e99970100e9c42e0f09cd54ab7 Finalizers are not supposed to throw errors -- this is undefined behavior. Lua 5.1 - 5.3 and (previously) LuaJIT rethrow the error. This randomly breaks some unrelated code that just happens to do an allocation. Bad. Lua 5.4 catches the error and emits a warning instead. But warnings are not enabled by default, so it fails silently. Even worse. LuaJIT (now) catches the error and emits a VM event. The default event handler function prints "ERROR in finalizer: ...". Set a custom handler function with: jit.attach(handler, "errfin") 2022-01-15T18:30:54+00:00 Mike Pall mike 2022-01-15T18:30:54+00:00 urn:sha1:c4dfb625bad8937d72074852a977738ec3eb1ab7 2021-01-02T20:49:41+00:00 Mike Pall mike 2021-01-02T20:49:41+00:00 urn:sha1:f47c864b0186fc92a2264e68e1151d0d2b24969e