• src/doors/clans-src/src/langcomp.c mclass.c mcomp.c

    From Deucе@VERT to Git commit to main/sbbs/master on Mon Mar 9 00:11:11 2026
    https://gitlab.synchro.net/main/sbbs/-/commit/93c16c71ca92c5fdd0bedcb0
    Modified Files:
    src/doors/clans-src/src/langcomp.c mclass.c mcomp.c
    Log Message:
    Add bounds checks to mcomp, mclass, and langcomp compilers

    Same class of bug as the makenpc topic overflow: devkit compilers
    wrote to fixed-size arrays without checking the index first.

    - mcomp.c: check LastSpellSlot < MAX_SPELLS before writing SpellsKnown
    - mclass.c: check LastSpellSlot < MAX_SPELLS before writing SpellsKnown
    - langcomp.c: check CurString is in [0, 2000) before indexing
    MacroNames and StrOffsets

    Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

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