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Multiple CanGc fixes in components/script/dom (#33924)

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Signed-off-by: taniishkaaa <tanishkasingh2004@gmail.com>
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tanishka 2024-10-20 21:37:15 +05:30 • committed by GitHub
parent ee9e1fbbd6
commit 65c866285f
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26 changed files with 77 additions and 37 deletions
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6
components/script/dom/bindings/structuredclone.rs
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@ -37,7 +37,7 @@ use crate::dom::blob::Blob;
use crate::dom::globalscope::GlobalScope;
use crate::dom::messageport::MessagePort;
use crate::realms::{enter_realm, AlreadyInRealm, InRealm};
use crate::script_runtime::JSContext as SafeJSContext;
use crate::script_runtime::{CanGc, JSContext as SafeJSContext};
// TODO: Should we add Min and Max const to https://github.com/servo/rust-mozjs/blob/master/src/consts.rs?
// TODO: Determine for sure which value Min and Max should have.
@ -57,6 +57,7 @@ unsafe fn read_blob(
owner: &GlobalScope,
r: *mut JSStructuredCloneReader,
sc_holder: &mut StructuredDataHolder,
can_gc: CanGc,
) -> *mut JSObject {
let mut name_space: u32 = 0;
let mut index: u32 = 0;
@ -66,7 +67,7 @@ unsafe fn read_blob(
&mut index as *mut u32
));
let storage_key = StorageKey { index, name_space };
if <Blob as Serializable>::deserialize(owner, sc_holder, storage_key).is_ok() {
if <Blob as Serializable>::deserialize(owner, sc_holder, storage_key, can_gc).is_ok() {
let blobs = match sc_holder {
StructuredDataHolder::Read { blobs, .. } => blobs,
_ => panic!("Unexpected variant of StructuredDataHolder"),
@ -133,6 +134,7 @@ unsafe extern "C" fn read_callback(
&GlobalScope::from_context(cx, InRealm::Already(&in_realm_proof)),
r,
&mut *(closure as *mut StructuredDataHolder),
CanGc::note(),
);
}
ptr::null_mut()