mshtml: Store external script text in HTMLScriptElement object.

dlls/mshtml/htmlscript.c

@@ -391,6 +391,13 @@ static HRESULT HTMLScriptElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
     return HTMLElement_QI(&This->element.node, riid, ppv);
 }
 
+static void HTMLScriptElement_destructor(HTMLDOMNode *iface)
+{
+    HTMLScriptElement *This = impl_from_HTMLDOMNode(iface);
+    heap_free(This->src_text);
+    HTMLElement_destructor(&This->element.node);
+}
+
 static HRESULT HTMLScriptElement_get_readystate(HTMLDOMNode *iface, BSTR *p)
 {
     HTMLScriptElement *This = impl_from_HTMLDOMNode(iface);
@@ -439,7 +446,7 @@ static void HTMLScriptElement_unlink(HTMLDOMNode *iface)
 
 static const NodeImplVtbl HTMLScriptElementImplVtbl = {
     HTMLScriptElement_QI,
-    HTMLElement_destructor,
+    HTMLScriptElement_destructor,
     HTMLElement_cpc,
     HTMLElement_clone,
     HTMLElement_handle_event,

dlls/mshtml/htmlscript.h

@@ -26,6 +26,7 @@ typedef struct {
     BOOL parse_on_bind;
     BOOL pending_readystatechange_event;
     READYSTATE readystate;
+    WCHAR *src_text; /* sctipt text downloaded from src */
 } HTMLScriptElement;
 
 typedef struct {

dlls/mshtml/script.c

@@ -866,22 +866,20 @@ static void script_file_available(ScriptBSC *bsc)
     HTMLScriptElement *script_elem = bsc->script_elem;
     HTMLInnerWindow *window = bsc->bsc.window;
     ScriptHost *script_host;
-    WCHAR *text;
     HRESULT hres;
 
-    hres = get_binding_text(bsc, &text);
+    assert(window != NULL);
+
+    hres = get_binding_text(bsc, &script_elem->src_text);
     if(FAILED(hres))
         return;
 
     script_host = get_elem_script_host(window, script_elem);
-    if(!script_host) {
-        heap_free(text);
+    if(!script_host)
         return;
-    }
 
     script_elem->parsed = TRUE;
-    parse_elem_text(script_host, script_elem, text);
-    heap_free(text);
+    parse_elem_text(script_host, script_elem, script_elem->src_text);
 }
 
 static inline ScriptBSC *impl_from_BSCallback(BSCallback *iface)