| Package | Affected versions | Patched versions |
|---|---|---|
| lua | ≥ 5.3.1, < 5.4.0 | 5.4.0 |
Lua 5.4.0 (fixed in 5.4.1) has a segmentation fault in changedline in ldebug.c (e.g., when called by luaG_traceexec) because it incorrectly expects that an oldpc value is always updated upon a return of the flow of control to a function.
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