[all-commits] [llvm/llvm-project] 005eee: [GWP-ASan] Fix uninitialized memory use in sigaction.

[Mitch Phillips via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 005eee8b3ef7f244daf12f574a191079bfc1918b
      https://github.com/llvm/llvm-project/commit/005eee8b3ef7f244daf12f574a191079bfc1918b
  Author: Mitch Phillips <31459023+hctim at users.noreply.github.com>
  Date:   2020-07-27 (Mon, 27 Jul 2020)

  Changed paths:
    M compiler-rt/lib/gwp_asan/optional/segv_handler_posix.cpp

  Log Message:
  -----------
  [GWP-ASan] Fix uninitialized memory use in sigaction.

Fix up a small bug where we used a partially-uninitialized sigaction
struct in the optional signal handler. Shouldn't be a user-visible
change.