diff --git a/src/windows/native/sun/windows/WPrinterJob.cpp b/src/windows/native/sun/windows/WPrinterJob.cpp
index 11a6b4b8734c06ad9dcaea60201ef1591b0d431f..3761c60dd1a4948f22af59c91cb987c2eed5557b 100644
--- a/src/windows/native/sun/windows/WPrinterJob.cpp
+++ b/src/windows/native/sun/windows/WPrinterJob.cpp
@@ -508,14 +508,14 @@ jobjectArray getAllDCNames(JNIEnv *env, jobject peer, jstring printer,
           names = env->NewObjectArray(cReturned, cls, NULL);
       }
       if (names == NULL || cls == NULL) {
-          delete buf;
+          delete[] buf;
           return names;
       }
 
       for (int i = 0; i < cReturned; i++) {
           utf_str = JNU_NewStringPlatform(env, buf+(buf_len*i));
             if (utf_str == NULL) {
-                delete buf;
+                delete[] buf;
                 return names;
             }
             env->SetObjectArrayElement(names, i, utf_str);