Ensure that java.lang.reflect.Field is initialized
Recent change in libcore (a move of clinit code
to register function for java.net.InetAddress
class) was triggering a failure in 119-noimage-patchoat
test. Failure was occurring when the test was running
without the image. This was caused by the
java.lang.reflect.Field not being initialized when
running InetAddress.<clinit>, which is a side effect
of calling JNIEnv->GetMethodId inside the libcore JNI_OnLoad.
This changes makes sure that this class is initialized
when we're running without image.
Bug: 28153851
Bug: 27265238
Change-Id: I8aeb5eb312a163c452c40b851112544a8340e488
(cherry picked from commit a2b147eaf72c5af23302a382620360b4cac28934)
diff --git a/runtime/runtime.cc b/runtime/runtime.cc
index c061e84..3f7d570 100644
--- a/runtime/runtime.cc
+++ b/runtime/runtime.cc
@@ -578,9 +578,14 @@
if (!IsImageDex2OatEnabled() || !GetHeap()->HasBootImageSpace()) {
ScopedObjectAccess soa(self);
- StackHandleScope<1> hs(soa.Self());
- auto klass(hs.NewHandle<mirror::Class>(mirror::Class::GetJavaLangClass()));
- class_linker_->EnsureInitialized(soa.Self(), klass, true, true);
+ StackHandleScope<2> hs(soa.Self());
+
+ auto class_class(hs.NewHandle<mirror::Class>(mirror::Class::GetJavaLangClass()));
+ auto field_class(hs.NewHandle<mirror::Class>(mirror::Field::StaticClass()));
+
+ class_linker_->EnsureInitialized(soa.Self(), class_class, true, true);
+ // Field class is needed for register_java_net_InetAddress in libcore, b/28153851.
+ class_linker_->EnsureInitialized(soa.Self(), field_class, true, true);
}
// InitNativeMethods needs to be after started_ so that the classes
