*** old/src/share/vm/prims/whitebox.cpp	Fri Jan 15 09:33:57 2016
--- new/src/share/vm/prims/whitebox.cpp	Fri Jan 15 09:33:57 2016

*** 1094,1103 ****
--- 1094,1104 ----
      return result;
    }
  
    CodeBlobStub stub(code);
    jobjectArray codeBlob = codeBlob2objectArray(thread, env, &stub);
+   CHECK_JNI_EXCEPTION_(env, NULL);
    env->SetObjectArrayElement(result, 0, codeBlob);
  
    jobject level = integerBox(thread, env, code->comp_level());
    CHECK_JNI_EXCEPTION_(env, NULL);
    env->SetObjectArrayElement(result, 1, level);

*** 1179,1188 ****
--- 1180,1190 ----
    }
    int i = 0;
    for (GrowableArrayIterator<CodeBlobStub*> it = blobs.begin();
         it != blobs.end(); ++it) {
      jobjectArray obj = codeBlob2objectArray(thread, env, *it);
+     CHECK_JNI_EXCEPTION_(env, NULL);
      env->SetObjectArrayElement(result, i, obj);
      ++i;
    }
    return result;
  WB_END