tree 3c47a72c5c0355372801f43225c0b402fbfae28d
parent cd4ab7d1f8a43d467725f8e2dff4c6fd07ca4522
author Evgenii Stepanov <eugenis@google.com> 1588196363 -0700
committer Copybara-Service <copybara-worker@google.com> 1598597895 -0700

[scudo] Zero- and pattern-initialization of memory.

Summary:
Implement pattern initialization of memory (excluding the secondary
allocator because it already has predictable memory contents).
Expose both zero and pattern initialization through the C API.

Reviewers: pcc, cryptoad

Subscribers: #sanitizers, llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D79133

GitOrigin-RevId: 45b7d44ecb01780e26dc8d3c30bc34e32c08dd70