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Everywhere: Make ByteBuffer::{create_*,copy}() OOM-safe

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This commit is contained in:
Ali Mohammad Pur 2021-09-06 03:29:52 +04:30 • committed by Andreas Kling
parent 3a9f00c59b
commit 97e97bccab
105 changed files with 629 additions and 290 deletions
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3
Userland/Libraries/LibWeb/Loader/Resource.cpp
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@ -68,7 +68,8 @@ static String mime_type_from_content_type(const String& content_type)
void Resource::did_load(Badge<ResourceLoader>, ReadonlyBytes data, const HashMap<String, String, CaseInsensitiveStringTraits>& headers, Optional<u32> status_code)
{
VERIFY(!m_loaded);
m_encoded_data = ByteBuffer::copy(data);
// FIXME: Handle OOM failure.
m_encoded_data = ByteBuffer::copy(data).release_value();
m_response_headers = headers;
m_status_code = move(status_code);
m_loaded = true;

3
Userland/Libraries/LibWeb/XHR/XMLHttpRequest.cpp
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@ -212,7 +212,8 @@ DOM::ExceptionOr<void> XMLHttpRequest::send()
if (!weak_this)
return;
auto& xhr = const_cast<XMLHttpRequest&>(*weak_this);
auto response_data = ByteBuffer::copy(data);
// FIXME: Handle OOM failure.
auto response_data = ByteBuffer::copy(data).release_value();
// FIXME: There's currently no difference between transmitted and length.
u64 transmitted = response_data.size();
u64 length = response_data.size();