[quake3-commits] [ioquake/ioq3] ed1794: Change shift expressions to unsigned types. Shifti...

[Thomas Köppe]

  Branch: refs/heads/master
  Home:   https://github.com/ioquake/ioq3
  Commit: ed1794fe172c209c0c354a085c3e995e9c4462fc
      https://github.com/ioquake/ioq3/commit/ed1794fe172c209c0c354a085c3e995e9c4462fc
  Author: Thomas Köppe <tkoeppe at google.com>
  Date:   2018-01-21 (Sun, 21 Jan 2018)

  Changed paths:
    M code/client/cl_main.c
    M code/qcommon/md4.c
    M code/qcommon/net_chan.c
    M code/qcommon/vm_x86.c
    M code/server/sv_client.c
    M code/server/sv_init.c

  Log Message:
  -----------
  Change shift expressions to unsigned types. Shifting signed values to
a result that is not representable has undefined behaviour.


  Commit: 917bca4f7d8bdef5cfe159aaa2bac6bb2b559d29
      https://github.com/ioquake/ioq3/commit/917bca4f7d8bdef5cfe159aaa2bac6bb2b559d29
  Author: Thomas Köppe <tkoeppe at google.com>
  Date:   2018-01-21 (Sun, 21 Jan 2018)

  Changed paths:
    M code/qcommon/q_shared.h
    M code/renderergl1/tr_bsp.c

  Log Message:
  -----------
  Use standard offsetof facility. Dereferencing a null pointer results
in undefined behaviour.


Compare: https://github.com/ioquake/ioq3/compare/7e2aa2c6274e...917bca4f7d8b