[mapserver-commits] [MapServer/MapServer] ae2324: Bit manipulation: avoid undefined-shift behavior w...

[Even Rouault]

  Branch: refs/heads/branch-8-0
  Home:   https://github.com/MapServer/MapServer
  Commit: ae232416c9b61fd88c7cc989d2add0b312d195aa
      https://github.com/MapServer/MapServer/commit/ae232416c9b61fd88c7cc989d2add0b312d195aa
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-11-13 (Sun, 13 Nov 2022)

  Changed paths:
    M mapbits.c

  Log Message:
  -----------
  Bit manipulation: avoid undefined-shift behavior when left-shifting of 31 bits

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53339


  Commit: 92f7f027618fa0bbf1ebda0037b45f22aa6624c9
      https://github.com/MapServer/MapServer/commit/92f7f027618fa0bbf1ebda0037b45f22aa6624c9
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-11-13 (Sun, 13 Nov 2022)

  Changed paths:
    M mapbits.c

  Log Message:
  -----------
  Merge pull request #6757 from MapServer/backport-6753-to-branch-8-0

[Backport branch-8-0] Bit manipulation: avoid undefined-shift behavior when left-shifting of 31 bits


Compare: https://github.com/MapServer/MapServer/compare/a1f24adc1bac...92f7f027618f