[mapserver-commits] [MapServer/MapServer] 2c82f6: Bit manipulation: avoid undefined-shift behavior w...

[Even Rouault]

  Branch: refs/heads/main
  Home:   https://github.com/MapServer/MapServer
  Commit: 2c82f689467fe7171b2c42bbce4081652a91b2bb
      https://github.com/MapServer/MapServer/commit/2c82f689467fe7171b2c42bbce4081652a91b2bb
  Author: Even Rouault <even.rouault at spatialys.com>
  Date:   2022-11-12 (Sat, 12 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: 6159bb80887a42c3a52295bc3a03273659905bed
      https://github.com/MapServer/MapServer/commit/6159bb80887a42c3a52295bc3a03273659905bed
  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 #6753 from rouault/fix_ossfuzz_53339

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


Compare: https://github.com/MapServer/MapServer/compare/84bb42e30be4...6159bb80887a