| Issue |
55460
|
| Summary |
Sanitizer test failures in symbolize_stack.cpp on AArch64
|
| Labels |
bug,
compiler-rt
|
| Assignees |
|
| Reporter |
ilovepi
|
Fuchsia's clang CI has found a test failure in symbolize_stack.cpp for AArch64.
Due to another failure, we're not exactly sure when this first appeared, but the failing bot can be found here: https://luci-milo.appspot.com/ui/p/fuchsia/builders/toolchain.ci/clang-linux-arm64/b8814202726650721633/overview
For both UBSAN and LSAN, the test fails due to an unexpected warning causing matching to fail
```
==180122==WARNING: Symbolizer buffer too small
```
We saw the failure disappear briefly between 1ecc3d86ae3e and c74753f959fe, but I don't see anything in that blame list, or following blame list (7ff7001ba949 to ac7a9ef0ae3a) that suggests this behavior should be different.
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