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[mujs] Check NULL in element.removeChild

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This commit is contained in:
Witold Filipczyk 2024-11-06 15:27:21 +01:00
parent 1d6fe91858
commit bb9f95876e
1 changed files with 5 additions and 0 deletions
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5
src/js/mujs/element.c
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@ -3187,6 +3187,11 @@ mjs_element_removeChild(js_State *J)
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J); struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
dom_node *el = (dom_node *)(mjs_getprivate(J, 0)); dom_node *el = (dom_node *)(mjs_getprivate(J, 0));
dom_node *el2 = (dom_node *)(mjs_getprivate(J, 1)); dom_node *el2 = (dom_node *)(mjs_getprivate(J, 1));
if (!el2) {
js_pushnull(J);
return;
}
dom_exception exc; dom_exception exc;
dom_node *spare; dom_node *spare;
exc = dom_node_remove_child(el, el2, &spare); exc = dom_node_remove_child(el, el2, &spare);