RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 16:47:36 +00:00
Code Issues Activity Actions

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

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

6
Tests/LibCompress/TestDeflate.cpp
View file

@ -113,7 +113,7 @@ TEST_CASE(deflate_decompress_zeroes)
TEST_CASE(deflate_round_trip_store)
{
auto original = ByteBuffer::create_uninitialized(1024);
auto original = ByteBuffer::create_uninitialized(1024).release_value();
fill_with_random(original.data(), 1024);
auto compressed = Compress::DeflateCompressor::compress_all(original, Compress::DeflateCompressor::CompressionLevel::STORE);
EXPECT(compressed.has_value());
@ -124,7 +124,7 @@ TEST_CASE(deflate_round_trip_store)
TEST_CASE(deflate_round_trip_compress)
{
auto original = ByteBuffer::create_zeroed(2048);
auto original = ByteBuffer::create_zeroed(2048).release_value();
fill_with_random(original.data(), 1024); // we pre-filled the second half with 0s to make sure we test back references as well
// Since the different levels just change how much time is spent looking for better matches, just use fast here to reduce test time
auto compressed = Compress::DeflateCompressor::compress_all(original, Compress::DeflateCompressor::CompressionLevel::FAST);
@ -137,7 +137,7 @@ TEST_CASE(deflate_round_trip_compress)
TEST_CASE(deflate_round_trip_compress_large)
{
auto size = Compress::DeflateCompressor::block_size * 2;
auto original = ByteBuffer::create_uninitialized(size); // Compress a buffer larger than the maximum block size to test the sliding window mechanism
auto original = ByteBuffer::create_uninitialized(size).release_value(); // Compress a buffer larger than the maximum block size to test the sliding window mechanism
fill_with_random(original.data(), size);
// Since the different levels just change how much time is spent looking for better matches, just use fast here to reduce test time
auto compressed = Compress::DeflateCompressor::compress_all(original, Compress::DeflateCompressor::CompressionLevel::FAST);

2
Tests/LibCompress/TestGzip.cpp
View file

@ -87,7 +87,7 @@ TEST_CASE(gzip_decompress_repeat_around_buffer)
TEST_CASE(gzip_round_trip)
{
auto original = ByteBuffer::create_uninitialized(1024);
auto original = ByteBuffer::create_uninitialized(1024).release_value();
fill_with_random(original.data(), 1024);
auto compressed = Compress::GzipCompressor::compress_all(original);
EXPECT(compressed.has_value());