[mapserver-commits] [MapServer/MapServer] d149fa: msSHXLoadPage(): fix integer overflow

[Even Rouault]

  Branch: refs/heads/main
  Home:   https://github.com/MapServer/MapServer
  Commit: d149fa2f5ba79ba4d97ef925733a3c70379fb802
      https://github.com/MapServer/MapServer/commit/d149fa2f5ba79ba4d97ef925733a3c70379fb802
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-10-08 (Sat, 08 Oct 2022)

  Changed paths:
    M mapshape.c

  Log Message:
  -----------
  msSHXLoadPage(): fix integer overflow

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52211


  Commit: f029cea2e252dc6c34e4069633b6747adc5c1193
      https://github.com/MapServer/MapServer/commit/f029cea2e252dc6c34e4069633b6747adc5c1193
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-10-08 (Sat, 08 Oct 2022)

  Changed paths:
    M mapshape.c

  Log Message:
  -----------
  Merge pull request #6690 from rouault/fix_ossfuzz_52211

msSHXLoadPage(): fix integer overflow


Compare: https://github.com/MapServer/MapServer/compare/e8203a8fa459...f029cea2e252