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

Authored by eugenis on Apr 29 2020, 2:39 PM.

Description

[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

Details

Committed
eugenisApr 30 2020, 3:00 PM
Differential Revision
D79133: [scudo] Zero- and pattern-initialization of memory.
Parents
rG6937251f013f: [mlir] [VectorOps] Included i1 support for vector.print
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