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Fix non-existent attribute deref bug (374116, r=igor).

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brendan%mozilla.org 2007-03-15 23:06:22 +00:00
parent 1af15d8682
commit f127aa68e2
1 changed files with 2 additions and 0 deletions
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2
js/src/jsxml.c
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@ -4308,6 +4308,8 @@ PutProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
ok = GetProperty(cx, rxml->object, id, &attrval); ok = GetProperty(cx, rxml->object, id, &attrval);
if (!ok) if (!ok)
goto out; goto out;
if (JSVAL_IS_PRIMITIVE(attrval)) /* no such attribute */
goto out;
attrobj = JSVAL_TO_OBJECT(attrval); attrobj = JSVAL_TO_OBJECT(attrval);
attr = (JSXML *) JS_GetPrivate(cx, attrobj); attr = (JSXML *) JS_GetPrivate(cx, attrobj);
if (JSXML_LENGTH(attr) != 0) if (JSXML_LENGTH(attr) != 0)