Merge "Add documentation about Android 12 bug."
diff --git a/libc/malloc_debug/README.md b/libc/malloc_debug/README.md
index da26d15..662f5f8 100644
--- a/libc/malloc_debug/README.md
+++ b/libc/malloc_debug/README.md
@@ -641,6 +641,13 @@
for the best way to use malloc debug in Android O or later on non-rooted
devices.
+**NOTE**: Android 12 introduced a bug that can cause the wrap.\<APP\> property to
+no longer work. Use the commands below so that the wrap.\<APP\> instructions will work:
+
+ adb shell setprop dalvik.vm.force-java-zygote-fork-loop true
+ adb shell stop
+ adb shell start
+
If you do have a rooted device, you can enable malloc debug for a specific
program/application (Android O or later):