A native method may be running and have the resolution stub.

Fixes 119-noimage-patchoat in interpreter mode.

Change-Id: Ie8af557f7de21963441520b9d9caea8223378acc
diff --git a/runtime/art_method.cc b/runtime/art_method.cc
index ab001fd..fe0afa6 100644
--- a/runtime/art_method.cc
+++ b/runtime/art_method.cc
@@ -414,6 +414,12 @@
   bool found;
   OatFile::OatMethod oat_method = class_linker->FindOatMethodFor(this, &found);
   if (!found) {
+    if (class_linker->IsQuickResolutionStub(existing_entry_point)) {
+      // We are running the generic jni stub, but the entry point of the method has not
+      // been updated yet.
+      DCHECK(IsNative());
+      return nullptr;
+    }
     // Only for unit tests.
     // TODO(ngeoffray): Update these tests to pass the right pc?
     return OatQuickMethodHeader::FromEntryPoint(existing_entry_point);