These use the `readarray` command which isn't available in the older
version of Bash available on macOS. However, they're also not needed on
macOS, so let's skip them entirely.
Ref: https://github.com/LadybirdBrowser/ladybird/issues/5118
Gfx::Bitmap only supports a bit depth of 8, therefore we refused to
load AVIF images which didn't have this bit depth.
However, we can tell the libavif decoder to reduce the output depth by
setting avifRGBImage.depth to 8. This allows us to support any input
depth.
Makes images load on https://www.ikea.com/ which uses Cloudflare Images
to re-encode their images to 16-bit AVIF.
This list we are iterating over is removed from when there are
no more GC references to an ESO. This may be triggered by a GC
allocation. Since
UniversalGlobalScopeMixin::notify_about_rejected_promises performs
GC allocations (by, for example, allocating a GC function), it
is not safe to simply iterate over this list.
Fix this by taking a strong reference to all registered ESOs by
copying them across to a RootVector before iteration.
Fixes: #4652
Sets up the basic infrastructure for the audio node graph and
implements the AudioNode `connect()` method with its related overides.
AudioNodes store vectors of AudioNodeConnections and
AudioParamConnections to represent links between nodes.
`TypedArray` objects need to know their own constructor objects to allow
copying. This was implemented by storing a function pointer to the
`Intrinsic` object's method which returns the constructor object.
The problem is that function pointers aren't polymorphic, we can't
legally just cast e.g. a `Derived* (*ptr)(void)` to `Base*
(*ptr)(void)` (this is why the code needed a `bit_cast` to even
compile). But this wasn't actually a problem in practice because their
ABIs were the same. But with pointer authentication (Apple's `arm64e`
ABI) this signature mismatch becomes a hard failure and crashes the
process.
Fix this by adding a virtual function that returns the intrinsic
constructor (actually, a `NativeFunction`, as typed arrays constructors
don't inherit from the base `TypedArray` constructor) instead of the
function pointer.
With this, test-js passes and Ladybird launches correctly when built
(with a lot of vcpkg hacks) for arm64e.
Github Actions just updated windows-2025 to LLVM 20, which is the
minimum version required for us to build and run tests with sanitizers
Now that we've added support, enable the Sanitizer build in CI.
Without this annotation, the MSVC ABI is reluctant to apply EBO even
in cases that are basically guaranteed on the Itanium ABI by modern
compilers. This fixes an UBSAN issue with Variant on Windows.
Instead, porting over all users to use the newly created
Origin::create_opaque factory function. This also requires porting
over some users of Origin to avoid default construction.
As part of the effort of removing the default constructor of
Origin, since document has the origin set after construction,
port Document's origin over to an Optional<Origin>.
This exposes that we were never setting the origin of the document
during fragment parsing. For now, to maintain previous behaviour,
let's explicitly set it to an opaque origin.
Instead, we can just use the scope type to determine if a scope is a
function scope.
This fixes using `this` for parameter default values in arrow functions
crashing. This happened by `uses_this_from_environment` was not set in
`set_uses_this`, as it didn't think it was in a function scope whilst
parsing parameters.
Fixes closing modal dialogs causing a crash on https://www.ikea.com/
No test262 diff.
Reverts the functional part of 08cfd5f, because it was a workaround for
this issue.
All other viewport-related dimensions are referenced to by 'viewport',
so let's rename the member that stores the viewport size to prevent
further confusion.
