diff options
| author | 2019-05-15 12:49:54 -0700 | |
|---|---|---|
| committer | 2019-05-15 13:53:37 -0700 | |
| commit | 2c6484e334521754c6b725f9b31c71fda3c6f50d (patch) | |
| tree | a587a67f607edf1079f62280aec8e34b53fb9070 /java/java_test.go | |
| parent | c91fcb46edaa21fbdc70507cccc563bfcbfd7190 (diff) | |
Disable malloc fill in HWASan.
HWASan has a feature to fill malloc() memory with non-zero pattern.
This has found a bug or two in the past, but it also keep causing hard
to debug issues. The main problem is lack of diagnostics - use of
pattern-initialized memory is not an immediate crash. More often than
not it manifests as a subtle change in system behavior.
Having MemorySanitizer on Android would be nice...
This change does not affect any shipping configuration, but improves
stability of testing-only SANITIZE_TARGET=hwaddress build.
Bug: 132803232
Bug: 132652537
Bug: 131438232
Bug: 132810685
Test: SANITIZE_TARGET=hwasan on crosshatch successfully boots in ~100%
attempt (up from ~99% currently).
Change-Id: I7dcbcdf1b8a5b8556e32690327b32f04879e5db1
Diffstat (limited to 'java/java_test.go')
0 files changed, 0 insertions, 0 deletions