From c7b3a8c423602d4bf591ae68d53c8f5f14169ef3 Mon Sep 17 00:00:00 2001
From: Kalle Olavi Niemitalo <kon@iki.fi>
Date: Sun, 10 Jun 2007 15:10:32 +0300
Subject: [PATCH] SEE: Always use SEE_no_enumerator instead of NULL.

Although <see/object.h> of SEE 2.0.1131 has a comment saying that
SEE_objectclass.enumerator is optional and may be left NULL, SEE
crashes if one tries to enumerate the properties of an object created
from such a class.  Conveniently, it provides a suitable stub function.

http://www.adaptive-enterprises.com.au/bugs/show_bug.cgi?id=75
---
 src/ecmascript/see/document.c  | 2 +-
 src/ecmascript/see/form.c      | 8 ++++----
 src/ecmascript/see/location.c  | 4 ++--
 src/ecmascript/see/navigator.c | 2 +-
 src/ecmascript/see/unibar.c    | 4 ++--
 src/ecmascript/see/window.c    | 2 +-
 6 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/ecmascript/see/document.c b/src/ecmascript/see/document.c
index 0abcbbe3e..3e4fd5d2e 100644
--- a/src/ecmascript/see/document.c
+++ b/src/ecmascript/see/document.c
@@ -64,7 +64,7 @@ struct SEE_objectclass js_document_object_class = {
 	document_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
diff --git a/src/ecmascript/see/form.c b/src/ecmascript/see/form.c
index 1397a6771..fb8746d9e 100644
--- a/src/ecmascript/see/form.c
+++ b/src/ecmascript/see/form.c
@@ -85,7 +85,7 @@ struct SEE_objectclass js_input_object_class = {
 	input_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
@@ -99,7 +99,7 @@ struct SEE_objectclass js_form_elems_class = {
 	form_elems_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
@@ -113,7 +113,7 @@ struct SEE_objectclass js_forms_object_class = {
 	forms_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
@@ -127,7 +127,7 @@ struct SEE_objectclass js_form_class = {
 	form_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
diff --git a/src/ecmascript/see/location.c b/src/ecmascript/see/location.c
index d1de913df..88f56a440 100644
--- a/src/ecmascript/see/location.c
+++ b/src/ecmascript/see/location.c
@@ -88,7 +88,7 @@ struct SEE_objectclass js_history_object_class = {
 	history_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
@@ -102,7 +102,7 @@ struct SEE_objectclass js_location_object_class = {
 	location_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
diff --git a/src/ecmascript/see/navigator.c b/src/ecmascript/see/navigator.c
index aec53a14e..644dad78f 100644
--- a/src/ecmascript/see/navigator.c
+++ b/src/ecmascript/see/navigator.c
@@ -57,7 +57,7 @@ struct SEE_objectclass js_navigator_object_class = {
 	navigator_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
diff --git a/src/ecmascript/see/unibar.c b/src/ecmascript/see/unibar.c
index 8dd43e4a3..5cd1f8281 100644
--- a/src/ecmascript/see/unibar.c
+++ b/src/ecmascript/see/unibar.c
@@ -64,7 +64,7 @@ struct SEE_objectclass js_menubar_object_class = {
 	unibar_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
@@ -78,7 +78,7 @@ struct SEE_objectclass js_statusbar_object_class = {
 	unibar_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL
diff --git a/src/ecmascript/see/window.c b/src/ecmascript/see/window.c
index 0a3e79f0d..5b3d3a558 100644
--- a/src/ecmascript/see/window.c
+++ b/src/ecmascript/see/window.c
@@ -67,7 +67,7 @@ struct SEE_objectclass js_window_object_class = {
 	window_hasproperty,
 	SEE_no_delete,
 	SEE_no_defaultvalue,
-	NULL,
+	SEE_no_enumerator,
 	NULL,
 	NULL,
 	NULL