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| author | Dominic Chen <ddchen@apple.com> | 2022-03-16 13:51:08 -0700 |
|---|---|---|
| committer | Dominic Chen <ddchen@apple.com> | 2022-03-17 10:17:36 -0700 |
| commit | 4787e5c34ec8f710f545e33285b7a121eaf05e54 (patch) | |
| tree | f4efedec17904198de51d0140d4b406019ecbe8e /llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | e53641927918e1ac0281b6e57a1b2d8e3ad98bb5 (diff) | |
| download | llvm-4787e5c34ec8f710f545e33285b7a121eaf05e54.zip llvm-4787e5c34ec8f710f545e33285b7a121eaf05e54.tar.gz llvm-4787e5c34ec8f710f545e33285b7a121eaf05e54.tar.bz2 | |
[scudo] Don't unmap other low memory pages if mapping doesn't exist
Tests can register multiple allocators, but only the first will initialize since it initializes the TSDRegistrySharedT. Then, destruction of subsequent allocator may end up unmapping a nullptr PrimaryBase with non-zero PrimarySize.
Differential Revision: https://reviews.llvm.org/D121858
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
0 files changed, 0 insertions, 0 deletions