1. 07 Mar, 2019 1 commit
    • Jakob Kummerow's avatar
      [ubsan] Fix various ClusterFuzz-found issues · 91f0cd00
      Jakob Kummerow authored
      Fixing a few float and int overflows.
      Drive-by fix: with --experimental-wasm-bigint, Number values
      may not be used to initialize i64-typed globals. The existing
      code for doing that relied on UB; since it's a spec violation
      the fix is to throw instead.
      
      No regression test for 933103 because it will OOM anyway.
      No regression test for 932896 because it would be extremely slow.
      
      Bug: chromium:927894, chromium:927996, chromium:930086, chromium:932679, chromium:932896, chromium:933103, chromium:933134
      Change-Id: Iae1c1ff1038af4512a52d3e56b8c4b75f2233314
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1495911
      Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
      Reviewed-by: 's avatarMichael Starzinger <mstarzinger@chromium.org>
      Reviewed-by: 's avatarAdam Klein <adamk@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#60075}
      91f0cd00
  2. 06 Mar, 2019 32 commits
  3. 05 Mar, 2019 7 commits