commit 9024738581e9d496ef2ba6375a60c6efe5110453
author Julian Lettner <julian.lettner@apple.com> Wed Dec 15 17:29:08 2021 -0800
committer Copybara-Service <copybara-worker@google.com> Wed Dec 15 18:07:48 2021 -0800
tree 1c22fdbb46c3388c204d607b4bc2bb541618a308
parent 916d72c1bae955527cb1383db553c9a7d364cd0c

[TSan][Darwin] Fix CheckAndProtect() for MappingAppleAarch64

In the new TSan runtime refactoring this line was changed:
```
ProtectRange(MetaShadowEnd(), TraceMemBeg());
-->
ProtectRange(MetaShadowEnd(), HeapMemBeg());
```

But for `MappingAppleAarch64` the app heap comes before the shadow,
resulting in:
```
CHECK failed: tsan_platform_posix.cpp:83 "((beg)) <= ((end))" (0xe00000000, 0x200000000)
```

rdar://86521924

Differential Revision: https://reviews.llvm.org/D115834

GitOrigin-RevId: 8f1ea2e85ca64dd706824fb7f5ea15c678a15dde