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[quikcjs] Free strings allocated by get_elements_by_class_name

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This commit is contained in:
Witold Filipczyk 2024-10-22 15:47:47 +02:00
parent 166f58b9c0
commit 14c9eff83c
2 changed files with 33 additions and 6 deletions
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37
src/js/quickjs/collection.c
View File

@ -17,6 +17,7 @@
#include "document/libdom/corestrings.h"
#include "js/ecmascript.h"
#include "js/ecmascript-c.h"
#include "js/quickjs/mapa.h"
#include "js/quickjs.h"
#include "js/quickjs/collection.h"
@ -32,6 +33,7 @@ JSClassID js_htmlCollection_class_id;
struct js_col {
JSValue arr;
void *node;
unsigned int was_class_name:1;
};
static void *
@ -71,10 +73,22 @@ js_htmlColection_finalizer(JSRuntime *rt, JSValue val)
if (!col_private) {
return;
}
dom_html_collection *ns = (dom_html_collection *)(col_private->node);
if (col_private->was_class_name) {
struct el_dom_html_collection *ns = (struct el_dom_html_collection *)(col_private->node);
if (ns) {
dom_html_collection_unref(ns);
if (ns) {
if (ns->refcnt > 0) {
free_el_dom_collection(ns->ctx);
ns->ctx = NULL;
dom_html_collection_unref((dom_html_collection *)ns);
}
}
} else {
dom_html_collection *ns = (dom_html_collection *)(col_private->node);
if (ns) {
dom_html_collection_unref(ns);
}
}
mem_free(col_private);
}
@ -428,8 +442,8 @@ static JSClassDef js_htmlCollection_class = {
.exotic = &exo
};
JSValue
getCollection(JSContext *ctx, void *node)
static JSValue
getCollection_common(JSContext *ctx, void *node, bool was_class_name)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
@ -447,6 +461,7 @@ getCollection(JSContext *ctx, void *node)
if (!col_private) {
return JS_NULL;
}
col_private->was_class_name = was_class_name;
JSValue proto = JS_NewArray(ctx);
js_htmlCollection_set_items(ctx, proto, node);
@ -464,3 +479,15 @@ getCollection(JSContext *ctx, void *node)
RETURN_JS(rr);
}
JSValue
getCollection(JSContext *ctx, void *node)
{
return getCollection_common(ctx, node, false);
}
JSValue
getCollection2(JSContext *ctx, void *node)
{
return getCollection_common(ctx, node, true);
}

2
src/js/quickjs/document.c
View File

@ -1551,7 +1551,7 @@ js_document_getElementsByClassName(JSContext *ctx, JSValueConst this_val, int ar
if (!col) {
return JS_NULL;
}
JSValue ret = getCollection(ctx, col);
JSValue ret = getCollection2(ctx, col);
RETURN_JS(ret);
}