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Make debug logging for tracing JS objects more informative.

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This commit is contained in:
Josh Matthews 2016-05-10 12:12:10 -04:00
parent 835f443865
commit 293d465c59
6 changed files with 22 additions and 5 deletions
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3
components/script/dom/bindings/refcounted.rs
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@ -201,13 +201,14 @@ impl LiveDOMReferences {
/// A JSTraceDataOp for tracing reflectors held in LIVE_REFERENCES
pub unsafe extern "C" fn trace_refcounted_objects(tracer: *mut JSTracer,
_data: *mut os::raw::c_void) {
debug!("tracing live refcounted references");
LIVE_REFERENCES.with(|ref r| {
let r = r.borrow();
let live_references = r.as_ref().unwrap();
let table = live_references.table.borrow();
for obj in table.keys() {
let reflectable = &*(*obj as *const Reflector);
trace_reflector(tracer, "LIVE_REFERENCES", reflectable);
trace_reflector(tracer, "refcounted", reflectable);
}
});
}