changeset 23638:46b619cade6c

8034214: [parfait] JNI exception pending in jdk/src/macosx/native/sun/awt/CInputMethod.m Reviewed-by: pchelko, azvegint
author serb
date Wed, 12 Mar 2014 15:43:53 +0400
parents b27b1c3beeb2
children 3e4345c48d3f
files jdk/src/macosx/native/sun/awt/CInputMethod.m
diffstat 1 files changed, 25 insertions(+), 14 deletions(-) [+]
line wrap: on
line diff
--- a/jdk/src/macosx/native/sun/awt/CInputMethod.m	Wed Mar 12 13:29:32 2014 +0400
+++ b/jdk/src/macosx/native/sun/awt/CInputMethod.m	Wed Mar 12 15:43:53 2014 +0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -70,17 +70,23 @@
     }
 
     // Create the java.util.Locale object
+    jobject localeObj = NULL;
     jobject langObj = (*env)->NewStringUTF(env, language);
-    jobject ctryObj = (*env)->NewStringUTF(env, country);
-    jobject vrntObj = (*env)->NewStringUTF(env, variant);
-    jobject localeObj = JNFNewObject(env, jm_localeCons, langObj, ctryObj, vrntObj); // AWT_THREADING Safe (known object)
-
+    if (langObj != NULL) {
+        jobject ctryObj = (*env)->NewStringUTF(env, country);
+        if(ctryObj != NULL) {
+            jobject vrntObj = (*env)->NewStringUTF(env, variant);
+            if (vrntObj != NULL) {
+                localeObj = JNFNewObject(env, jm_localeCons,langObj, ctryObj,
+                                         vrntObj);
+                (*env)->DeleteLocalRef(env, vrntObj);
+            }
+            (*env)->DeleteLocalRef(env, ctryObj);
+        }
+        (*env)->DeleteLocalRef(env, langObj);
+    }
     // Clean up and return.
     free(language);
-    (*env)->DeleteLocalRef(env, langObj);
-    (*env)->DeleteLocalRef(env, ctryObj);
-    (*env)->DeleteLocalRef(env, vrntObj);
-
     return localeObj;
 }
 
@@ -234,10 +240,12 @@
 
         if (sLastKeyboardLocaleObj) {
             JNFDeleteGlobalRef(env, sLastKeyboardLocaleObj);
+            sLastKeyboardLocaleObj = NULL;
         }
-
-        sLastKeyboardLocaleObj = JNFNewGlobalRef(env, localObj);
-        (*env)->DeleteLocalRef(env, localObj);
+        if (localObj != NULL) {
+            sLastKeyboardLocaleObj = JNFNewGlobalRef(env, localObj);
+            (*env)->DeleteLocalRef(env, localObj);
+        }
     }
 
     returnValue = sLastKeyboardLocaleObj;
@@ -305,9 +313,12 @@
 
     for(NSString *locale in selectableArray) {
         jobject localeObj = CreateLocaleObjectFromNSString(env, locale);
+        if (localeObj == NULL) {
+            break;
+        }
 
-        if (JNFCallBooleanMethod(env, returnValue, jm_listContains, localeObj) == JNI_FALSE) { // AWT_THREADING Safe (known object)
-            JNFCallBooleanMethod(env, returnValue, jm_listAdd, localeObj); // AWT_THREADING Safe (known object)
+        if (JNFCallBooleanMethod(env, returnValue, jm_listContains, localeObj) == JNI_FALSE) {
+            JNFCallBooleanMethod(env, returnValue, jm_listAdd, localeObj);
         }
 
         (*env)->DeleteLocalRef(env, localeObj);