Internal change.

PiperOrigin-RevId: 656154926
protocolbuffers · Sep 4, 2024 · acdc4ff · acdc4ff
1 parent 5d34147
commit acdc4ff
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diff --git a/src/google/protobuf/generated_message_reflection.cc b/src/google/protobuf/generated_message_reflection.cc
@@ -2591,6 +2591,7 @@ void* Reflection::MutableRawRepeatedField(Message* message,
                                           const Descriptor* desc) const {
   (void)ctype;  // Parameter is used by Google-internal code.
   USAGE_CHECK_REPEATED("MutableRawRepeatedField");
+  USAGE_CHECK_MESSAGE_TYPE(MutableRawRepeatedField);
 
   if (field->cpp_type() != cpptype &&
       (field->cpp_type() != FieldDescriptor::CPPTYPE_ENUM ||
@@ -2618,6 +2619,7 @@ const void* Reflection::GetRawRepeatedField(const Message& message,
                                             int ctype,
                                             const Descriptor* desc) const {
   USAGE_CHECK_REPEATED("GetRawRepeatedField");
+  USAGE_CHECK_MESSAGE_TYPE(GetRawRepeatedField);
   if (field->cpp_type() != cpptype &&
       (field->cpp_type() != FieldDescriptor::CPPTYPE_ENUM ||
        cpptype != FieldDescriptor::CPPTYPE_INT32))

diff --git a/src/google/protobuf/message.h b/src/google/protobuf/message.h
@@ -479,6 +479,7 @@ class PROTOBUF_EXPORT Reflection final {
 
   // Returns true if the given message is a default message instance.
   bool IsDefaultInstance(const Message& message) const {
+    ABSL_DCHECK_EQ(message.GetReflection(), this);
     return schema_.IsDefaultInstance(message);
   }