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Duktape element binding: Check dom_string_create for error.

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This commit is contained in:
Michael Drake 2019-08-04 11:11:35 +01:00
parent a0fbf56a1d
commit 90fe920e07
1 changed files with 6 additions and 0 deletions
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6
content/handlers/javascript/duktape/Element.bnd
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@ -283,6 +283,9 @@ method Element::getAttribute()
const char *s = duk_safe_to_lstring(ctx, 0, &slen); const char *s = duk_safe_to_lstring(ctx, 0, &slen);
exc = dom_string_create((const uint8_t *)s, slen, &attr_name); exc = dom_string_create((const uint8_t *)s, slen, &attr_name);
duk_pop(ctx); duk_pop(ctx);
if (exc != DOM_NO_ERR) {
return 0;
}
exc = dom_element_get_attribute(priv->parent.node, exc = dom_element_get_attribute(priv->parent.node,
attr_name, &attr_value); attr_name, &attr_value);
@ -336,6 +339,9 @@ method Element::hasAttribute()
const char *s = duk_safe_to_lstring(ctx, 0, &slen); const char *s = duk_safe_to_lstring(ctx, 0, &slen);
exc = dom_string_create((const uint8_t *)s, slen, &attr_name); exc = dom_string_create((const uint8_t *)s, slen, &attr_name);
duk_pop(ctx); duk_pop(ctx);
if (exc != DOM_NO_ERR) {
return 0;
}
exc = dom_element_has_attribute(priv->parent.node, exc = dom_element_has_attribute(priv->parent.node,
attr_name, &res); attr_name, &res);