[mapserver-commits] [MapServer/MapServer] 22bcde: msSHPReadShape(): avoid integer overflow

[Jeff McKenna]

  Branch: refs/heads/branch-8-0
  Home:   https://github.com/MapServer/MapServer
  Commit: 22bcde33f0965c68eec72948c1514d0c65a8ddb7
      https://github.com/MapServer/MapServer/commit/22bcde33f0965c68eec72948c1514d0c65a8ddb7
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-10-08 (Sat, 08 Oct 2022)

  Changed paths:
    M mapshape.c

  Log Message:
  -----------
  msSHPReadShape(): avoid integer overflow

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52209


  Commit: c99e7dab398234c77e04a3a34ced5026f17a0ebc
      https://github.com/MapServer/MapServer/commit/c99e7dab398234c77e04a3a34ced5026f17a0ebc
  Author: Jeff McKenna <jmckenna at gatewaygeomatics.com>
  Date:   2022-10-09 (Sun, 09 Oct 2022)

  Changed paths:
    M mapshape.c

  Log Message:
  -----------
  Merge pull request #6695 from MapServer/backport-6689-to-branch-8-0

[Backport branch-8-0] msSHPReadShape(): avoid integer overflow


Compare: https://github.com/MapServer/MapServer/compare/6bee97f7dc27...c99e7dab3982