Revision history for Struct::Codec

0.03	2026-09-17
        - FIXES a heap corruption when encoding an anonymous sub. The
          deparser is loaded with load_module, which runs perl and can
          reallocate the argument stack; the stack pointer taken before it
          was then stale, and pushing the deparse arguments through it wrote
          to freed memory. It surfaced only when the load triggered a
          realloc, so it depended on how deep the stack already was: a bare
          encode was usually fine and a sub encoded from inside a larger
          program crashed at destruction. SPAGAIN after the load. Seen as a
          SIGABRT/SIGSEGV in t/32-kinds.t on threaded 5.18.
        - t/16-leak.t built its probe list with a regexp unconditionally,
          which the codec refuses below 5.12, so the file died there on
          5.10. The regexp joins the list only where it can be encoded, as
          t/32 already skips it.
        - A float on a perl built -Duselongdouble or -Dusequadmath kept only
          what a double holds. Such a value now goes out as decimal digits
          under tag 0x38, and comes back the number it was. A perl whose NV
          is a double writes the same bytes as before.
        - t/25-wide-nv.t.

0.01	2026-09-12
        - First version.