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Commit 3b98a509 authored by Jiyong Park's avatar Jiyong Park
Browse files

Don't use APEX prebuilts when asan is on 

Some prebuilt APEXes are enabled with scudo, which causes crash on
devices with asan.

Bug: 137216042
Test: build walleye_hwasan and check if apexes are not from prebuilts
Change-Id: Ic436ad06e724af952d99fb8e66358a595450eb84
parent 0a573d79

apex/apex.go

+10 −4
Original line number Diff line number Diff line
@@ -1327,10 +1327,16 @@ func (p *Prebuilt) installable() bool { 
}



func (p *Prebuilt) DepsMutator(ctx android.BottomUpMutatorContext) {

	if ctx.Config().FlattenApex() && !ctx.Config().UnbundledBuild() && p.prebuilt.SourceExists() {

	// If the device is configured to use flattened APEX, don't set

	// p.properties.Source so that the prebuilt module (which is

	// a non-flattened APEX) is not used.

	forceDisable := ctx.Config().FlattenApex() && !ctx.Config().UnbundledBuild()



	// b/137216042 don't use prebuilts when address sanitizer is on

	forceDisable = forceDisable || android.InList("address", ctx.Config().SanitizeDevice()) ||

		android.InList("hwaddress", ctx.Config().SanitizeDevice())



	if forceDisable && p.prebuilt.SourceExists() {

		p.properties.ForceDisable = true

		return

	}