src/java.desktop/windows/native/libfontmanager/fontpath.c

*** 303,346 ****
      }
  
      familyLC = (*env)->CallObjectMethod(env, fmi->family,
                                          fmi->toLowerCaseMID, fmi->locale);
      /* Delete the created reference after its usage */
-     DeleteLocalReference(env, fmi->family);
      if ((*env)->ExceptionCheck(env)) {
          return 0;
      }
  
      /* check if already seen this family with a different charset */
      jboolean mapHasKey = (*env)->CallBooleanMethod(env,
                                                     fmi->familyToFontListMap,
                                                     fmi->containsKeyMID,
                                                     familyLC);
      if ((*env)->ExceptionCheck(env)) {
          /* Delete the created references before return */
          DeleteLocalReference(env, familyLC);
          return 0;
      } else if (mapHasKey) {
          /* Delete the created references before return */
          DeleteLocalReference(env, familyLC);
          return 1;
      }
  
      fmi->list = (*env)->NewObject(env,
                                    fmi->arrayListClass, fmi->arrayListCtr, 4);
      if (fmi->list == NULL) {
          /* Delete the created references before return */
          DeleteLocalReference(env, familyLC);
          return 0;
      }
  
      (*env)->CallObjectMethod(env, fmi->familyToFontListMap,
                               fmi->putMID, familyLC, fmi->list);
      /* Delete the created reference after its usage */
      DeleteLocalReference(env, familyLC);
      if ((*env)->ExceptionCheck(env)) {
          /* Delete the created reference before return */
          DeleteLocalReference(env, fmi->list);
          return 0;
      }
  
      memset(&lfw, 0, sizeof(lfw));
--- 303,350 ----
      }
  
      familyLC = (*env)->CallObjectMethod(env, fmi->family,
                                          fmi->toLowerCaseMID, fmi->locale);
      /* Delete the created reference after its usage */
      if ((*env)->ExceptionCheck(env)) {
+         DeleteLocalReference(env, fmi->family);
          return 0;
      }
  
      /* check if already seen this family with a different charset */
      jboolean mapHasKey = (*env)->CallBooleanMethod(env,
                                                     fmi->familyToFontListMap,
                                                     fmi->containsKeyMID,
                                                     familyLC);
      if ((*env)->ExceptionCheck(env)) {
          /* Delete the created references before return */
+         DeleteLocalReference(env, fmi->family);
          DeleteLocalReference(env, familyLC);
          return 0;
      } else if (mapHasKey) {
          /* Delete the created references before return */
+         DeleteLocalReference(env, fmi->family);
          DeleteLocalReference(env, familyLC);
          return 1;
      }
  
      fmi->list = (*env)->NewObject(env,
                                    fmi->arrayListClass, fmi->arrayListCtr, 4);
      if (fmi->list == NULL) {
          /* Delete the created references before return */
+         DeleteLocalReference(env, fmi->family);
          DeleteLocalReference(env, familyLC);
          return 0;
      }
  
      (*env)->CallObjectMethod(env, fmi->familyToFontListMap,
                               fmi->putMID, familyLC, fmi->list);
      /* Delete the created reference after its usage */
      DeleteLocalReference(env, familyLC);
      if ((*env)->ExceptionCheck(env)) {
          /* Delete the created reference before return */
+         DeleteLocalReference(env, fmi->family);
          DeleteLocalReference(env, fmi->list);
          return 0;
      }
  
      memset(&lfw, 0, sizeof(lfw));
*** 349,358 ****
--- 353,363 ----
      EnumFontFamiliesExW(screenDC, &lfw,
                          (FONTENUMPROCW)EnumFontFacesInFamilyProcW,
                          lParam, 0L);
  
      /* Delete the created reference after its usage in the enum function */
+     DeleteLocalReference(env, fmi->family);
      DeleteLocalReference(env, fmi->list);
      return 1;
  }
  
  /* It looks like TrueType fonts have " (TrueType)" tacked on the end of their