tequilaOS/platform_build_soong
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Skip snapshot for sanitizer variants with both cfi and hwasan

Browse source 
cfi and hwasan cannot be enabled at the same time. Skip building
vendor snasphots for the snapshot variants with both cfi and hwasan.

Bug: 277174974
Bug: 290779821
Test: HWASAN_INCLUDE_PATHS=frameworks/native/libs/gui m
Change-Id: Iaae913367a70e150d77a614de5f942aea98d1086
This commit is contained in:
Justin Yun 2023-09-25 23:07:49 +09:00
parent 40c7bae1df
commit a05a4f6f87
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
cc/vendor_snapshot.go
View file

@ -98,6 +98,11 @@ func isSnapshotAware(cfg android.DeviceConfig, m LinkableInterface, inProprietar
if !sanitizable.Shared() && sanitizable.IsSanitizerEnabled(scs) {
return false
}
// cfi and hwasan cannot be enabled at the same time.
// Skip variants that have both cfi and hwasan enabled.
if sanitizable.IsSanitizerEnabled(cfi) && sanitizable.IsSanitizerEnabled(Hwasan) {
return false
}
// cfi and hwasan also export both variants. But for static, we capture both.
// This is because cfi static libraries can't be linked from non-cfi modules,
// and vice versa.