commit d957e96b58b734d0fc78071803bae95cd4df84cd
author Evgenii Stepanov <eugenis@google.com> Tue Nov 28 15:14:39 2023 -0800
committer Evgenii Stepanov <eugenis@google.com> Wed Dec 06 12:53:34 2023 -0800
tree d9ceb3a42084e5d504da924a3b0bce2eac72c76a
parent 75539ab9288d6f416e72c95d956c30d488b0e48b

Extend MemtagNoteTest.

Calling free() during system property init results in premature
allocator initialization. This has been fixed with a Scudo change in
https://r.android.com/2853684. This patch extends MemtagNoteTest to
verify that there are no stray PROT_MTE mappings when MTE is not
enabled in the binary.

Test: adb shell setprop arm64.memtag.bootctl memtag
      adb reboot
      bionic-unit-tests --gtest_filter=MemtagNoteTest.SEGV/*
Bug: 309698651
Change-Id: I6c7733d8799537d898c97b00d494ce6591cf44d9

tests/libs/Android.bp

diff --git a/tests/libs/Android.bp b/tests/libs/Android.bp
index 51f5ac6..5d143f8 100644
--- a/tests/libs/Android.bp
+++ b/tests/libs/Android.bp
@@ -29,6 +29,7 @@
         "-Wl,--rpath,${ORIGIN}",
         "-Wl,--enable-new-dtags",
     ],
+    static_libs: ["libbase"],
     relative_install_path: "bionic-loader-test-libs",
     gtest: false,
     sanitize: {