Add volatile to featuresResolved (#20766)

zhangskz · web-flow · commit b7f06f1ed07a · 2025-03-20T17:25:07.000Z
PiperOrigin-RevId: 738832869
diff --git a/java/core/src/main/java/com/google/protobuf/Descriptors.java b/java/core/src/main/java/com/google/protobuf/Descriptors.java
@@ -537,7 +537,7 @@ public interface InternalDescriptorAssigner {
     private final FileDescriptor[] dependencies;
     private final FileDescriptor[] publicDependencies;
     private final DescriptorPool pool;
-    private boolean featuresResolved;
+    private volatile boolean featuresResolved;
 
     private FileDescriptor(
         final FileDescriptorProto proto,
