Fix NPE

ballerina-platform · Aug 23, 2024 · 96464fa · 96464fa
1 parent 87aa746
commit 96464fa
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/bvm/ballerina-runtime/src/main/java/io/ballerina/runtime/internal/types/BObjectType.java b/bvm/ballerina-runtime/src/main/java/io/ballerina/runtime/internal/types/BObjectType.java
@@ -300,7 +300,7 @@ private synchronized SemType semTypeInner() {
         defn = od;
         ObjectQualifiers qualifiers = getObjectQualifiers();
         List<Member> members = new ArrayList<>();
-        Set<String> seen = new HashSet<>(fields.size() + methodTypes.length);
+        Set<String> seen = new HashSet<>();
         for (Entry<String, Field> entry : fields.entrySet()) {
             String name = entry.getKey();
             if (skipField(seen, name)) {
@@ -424,6 +424,9 @@ public void resetSemType() {
     }
 
     protected Collection<MethodData> allMethods() {
+        if (methodTypes == null) {
+            return List.of();
+        }
         return Arrays.stream(methodTypes)
                 .map(method -> MethodData.fromMethod(mutableSemTypeDependencyManager, this, method)).toList();
     }