mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-06-20 01:01:54 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

LibCompress: Don't assume zlib header is available right away

Browse source 
Instead of checking the header in ZlibDecompressor::create(), we now
check it in read_some() when it is called for the first time. This
resolves a FIXME in the new DecompressionStream implementation.
This commit is contained in:
Valtteri Koskivuori 2024-11-18 20:16:55 +02:00 • committed by Tim Flynn
parent be09893fa7
commit 135daeb8bb
Notes: github-actions[bot] 2024-11-19 00:56:46 +00:00
6 changed files with 45 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Libraries/LibWeb/Compression/DecompressionStream.cpp
View file

@ -32,8 +32,6 @@ WebIDL::ExceptionOr<GC::Ref<DecompressionStream>> DecompressionStream::construct
auto decompressor = [&, input_stream = MaybeOwned<Stream> { *input_stream }]() mutable -> ErrorOr<Decompressor> {
switch (format) {
case Bindings::CompressionFormat::Deflate:
// FIXME: Our zlib decompressor assumes the initial data contains the zlib header. We don't have any data yet,
// so this will always fail.
return TRY(Compress::ZlibDecompressor::create(move(input_stream)));
case Bindings::CompressionFormat::DeflateRaw:
return TRY(Compress::DeflateDecompressor::construct(make<LittleEndianInputBitStream>(move(input_stream))));