[mapserver-commits] [MapServer/MapServer] 7a5f40: msSHPOpenVirtualFile(): fix integer overflow

[Even Rouault]

  Branch: refs/heads/main
  Home:   https://github.com/MapServer/MapServer
  Commit: 7a5f404c798052e6b74bbb1dc1216836c5a7bb2f
      https://github.com/MapServer/MapServer/commit/7a5f404c798052e6b74bbb1dc1216836c5a7bb2f
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-10-08 (Sat, 08 Oct 2022)

  Changed paths:
    M mapshape.c

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

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52213


  Commit: 5a0808bd1af4f8672ada9fe4b13ec1a6620fb2d4
      https://github.com/MapServer/MapServer/commit/5a0808bd1af4f8672ada9fe4b13ec1a6620fb2d4
  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 #6691 from rouault/fix_ossfuzz_52213

msSHPOpenVirtualFile(): fix integer overflow


Compare: https://github.com/MapServer/MapServer/compare/f029cea2e252...5a0808bd1af4