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fix: ReadableStream::get_in_memory_bytes too large (#36914)

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Fix a IPC hang due to `ReadableStream::get_in_memory_bytes` could return
really huge chunk.

Testing: WPT on ReadableStream should pass
Fixes: IPC hang when transferring huge chunk bytes from `ReadableStream`


cc @gterzian @Taym95 since this is also related to ReadableStream.

---------

Signed-off-by: Yu Wei Wu <yuweiwu@YunoMacBook-Air.local>
Co-authored-by: Yu Wei Wu <yuweiwu@YunoMacBook-Air.local>
This commit is contained in:
Ngo Iok Ui (Wu Yu Wei) 2025-05-13 01:00:14 +09:00 • committed by GitHub
parent c37d5572fd
commit aa4ad0f2be
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5 changed files with 29 additions and 20 deletions
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8
components/net/tests/http_loader.rs
View file

@ -31,7 +31,7 @@ use http::{HeaderName, Method, StatusCode};
use http_body_util::combinators::BoxBody;
use hyper::body::{Body, Bytes, Incoming};
use hyper::{Request as HyperRequest, Response as HyperResponse};
use ipc_channel::ipc;
use ipc_channel::ipc::{self, IpcSharedMemory};
use ipc_channel::router::ROUTER;
use net::cookie::ServoCookie;
use net::cookie_storage::CookieStorage;
@ -100,7 +100,7 @@ pub fn expect_devtools_http_response(
}
}
fn create_request_body_with_content(content: Vec<u8>) -> RequestBody {
fn create_request_body_with_content(content: IpcSharedMemory) -> RequestBody {
let content_len = content.len();
let (chunk_request_sender, chunk_request_receiver) = ipc::channel().unwrap();
@ -592,7 +592,7 @@ fn test_load_doesnt_send_request_body_on_any_redirect() {
let (pre_server, pre_url) = make_server(pre_handler);
let content = b"Body on POST!";
let request_body = create_request_body_with_content(content.to_vec());
let request_body = create_request_body_with_content(IpcSharedMemory::from_bytes(content));
let request = RequestBuilder::new(None, pre_url.clone(), Referrer::NoReferrer)
.body(Some(request_body))
@ -904,7 +904,7 @@ fn test_load_sets_content_length_to_length_of_request_body() {
};
let (server, url) = make_server(handler);
let request_body = create_request_body_with_content(content.to_vec());
let request_body = create_request_body_with_content(IpcSharedMemory::from_bytes(content));
let request = RequestBuilder::new(None, url.clone(), Referrer::NoReferrer)
.method(Method::POST)