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Followup fix to remaining problem pointed out by Itaj Sherman (208496).

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This commit is contained in:
brendan%mozilla.org 2003-06-08 18:55:53 +00:00
parent f0ecb8c8f5
commit 668326c888
1 changed files with 6 additions and 2 deletions
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8
js/src/jsobj.c
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@ -1408,13 +1408,17 @@ with_LookupProperty(JSContext *cx, JSObject *obj, jsid id, JSObject **objp,
* Check whether id names an argument or local variable in an active
* function. If so, pretend we didn't find it, so that the real arg or
* var property can be found in the function's call object, later on in
* the scope chain.
* the scope chain. But skip unshared arg and var properties -- those
* result when a script sets a function "static" property explicitly.
* See jsinterp.c:SetFunctionSlot.
*
* XXX blame pre-ECMA reflection of function args and vars as properties
*/
if ((sprop = (JSScopeProperty *) *propp) &&
(proto = *objp, OBJ_IS_NATIVE(proto)) &&
(sprop->getter == js_GetArgument ||
sprop->getter == js_GetLocalVariable)) {
sprop->getter == js_GetLocalVariable) &&
(sprop->attrs & JSPROP_SHARED)) {
JS_ASSERT(OBJ_GET_CLASS(cx, proto) == &js_FunctionClass);
for (fp = cx->fp; fp && (!fp->fun || fp->fun->native); fp = fp->down)
continue;