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Bug 399094 - "Wrappers don't deal with non-native objects". Patch by Blake Kaplan <mrbkap@gmail.com>, r+sr+a=jst.

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This commit is contained in:
bent.mozilla@gmail.com 2007-10-08 23:16:55 -07:00
parent cb240a8164
commit dcf0aa1c00
1 changed files with 10 additions and 6 deletions
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16
js/src/xpconnect/src/XPCWrapper.cpp
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@ -167,12 +167,16 @@ XPCWrapper::NewResolve(JSContext *cx, JSObject *wrapperObj,
}
JSBool isXOW = (JS_GET_CLASS(cx, wrapperObj) == &sXPC_XOW_JSClass.base);
JSScopeProperty *sprop = reinterpret_cast<JSScopeProperty *>(prop);
uintN attrs = sprop->attrs;
if ((preserveVal || isXOW) &&
SPROP_HAS_VALID_SLOT(sprop, OBJ_SCOPE(innerObjp))) {
v = OBJ_GET_SLOT(cx, innerObjp, sprop->slot);
}
uintN attrs = JSPROP_ENUMERATE;
if (OBJ_IS_NATIVE(innerObjp)) {
JSScopeProperty *sprop = reinterpret_cast<JSScopeProperty *>(prop);
attrs = sprop->attrs;
if ((preserveVal || isXOW) &&
SPROP_HAS_VALID_SLOT(sprop, OBJ_SCOPE(innerObjp))) {
v = OBJ_GET_SLOT(cx, innerObjp, sprop->slot);
}
}
OBJ_DROP_PROPERTY(cx, innerObjp, prop);
// Hack alert: we only do this for same-origin calls on XOWs: we want