Specifically, the ones HexEditor::did_complete_action possibly raised in
case creating an undo stack entry or pushing it onto the undo stack
fails. In this case, an error popup is displayed and the modifications
are undone.
This removes 2 FIXMEs inside the code :^)
This patch introduces error propagation to Gfx::SystemTheme to remove
instances of release_value_but_fixme_should_propagate_errors().
Userland applications that have been affected by this change have been
updated to utilise this propagation and as a result 4 such instances of
the aforementioned method have been removed.
This makes Action shortcuts work again. :^)
`note_key_action()` and `special_key_action()` now return whether they
consumed the event. We don't even call them if any modifier keys were
held down, so things like `Ctrl+T` no longer play notes.
Clean up the Wasm spec tests CMake rules to extract and compile the wat
files into wasm files in the LibWasm binary directory instead of its
source directory. Also make the rules more robust to missing host tools,
and use more CMake install rules for the test files rather than relying
on build-root-filesystem.sh. Add some FIXMEs for later, we really
shouldn't be doing installation of test files into /home/anon at the
build-root-filesystem stage in $CURRENT_YEAR. Tests go in /usr/Tests
This fixes a few sizing issues too. The page size is now correct in most
cases! \o/
We get to remove some of the `to_type<>()` shenanigans, though it
reappears in some other places.
Store the ratio between device and CSS pixels on the PaintContext, so
that it can convert between the two.
Co-authored-by: MacDue <macdue@dueutil.tech>
This patch adds the `find_executable()` function that will hopefully
find executables in a distro-agnostic way and that is (hopefully as
well) easily upgradable.
The function uses some bash functionalities. So, we now require bash
for each script that includes `.shell_include.sh`.
We return early from the DateTimeFormat constructor to avoid crashing on
assertions when the CLDR is disabled. However, after commit 019211b, the
spec now mandates we assert the time zone identifier is valid. The early
return resulted in this identifier being an empty string.
This now allows you to select a background color for your new image,
and optionally allows saving that default. You can pick between
Transparent, White, Black, or a custom color (similar to other
editors).
This now only requires `size + alignment` bytes while searching for a
free memory location. For the actual allocation, the memory area is
properly trimmed to the required alignment.
This keeps us from tripping strict aliasing, which previously made TCP
connections inoperable when building without `-fsanitize=undefined` or
`-fno-strict-aliasing`.
This patch validates that the size of the auxiliary vector does not
exceed `Process::max_auxiliary_size`. The auxiliary vector is a range
of memory in userspace stack where the kernel can pass information to
the process that will be created via `Process:do_exec`.
The reason the kernel needs to validate its size is that the about to
be created process needs to have remaining space on the stack.
Previously only `argv` and `envp` were taken into account for the
size validation, with this patch, the size of `auxv` is also
checked. All three elements contain values that a user (or an
attacker) can specify.
This patch adds the constant `Process::max_auxiliary_size` which is
defined to be one eight of the user-space stack size. This is the
approach taken by `Process:max_arguments_size` and
`Process::max_environment_size` which are used to check the sizes
of `argv` and `envp`.
