[GRASS-git] [OSGeo/grass-addons] d12aeb: Update main.c (#1778)

[Yann Chemin]

  Branch: refs/heads/grass8
  Home:   https://github.com/OSGeo/grass-addons
  Commit: d12aeb2d5d3e3ca0a9fb4877d1b7e18eb6f0ee59
      https://github.com/OSGeo/grass-addons/commit/d12aeb2d5d3e3ca0a9fb4877d1b7e18eb6f0ee59
  Author: Yann Chemin <dr.yann.chemin at gmail.com>
  Date:   2026-07-08 (Wed, 08 Jul 2026)

  Changed paths:
    M src/imagery/i.eb.hsebal95/main.c

  Log Message:
  -----------
  Update main.c (#1778)

inrast_ndvi is allocated via Rast_allocate_buf(data_type_ndvi) — sized for the NDVI raster's native type (e.g. 4 bytes/pixel for FCELL). Rast_get_d_row() unconditionally writes DCELL (8 bytes/pixel), overflowing the buffer by ncols × 4 bytes on every call, regardless of pixel values — a heap buffer overflow.



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