diff options
Diffstat (limited to 'Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp')
| -rw-r--r-- | Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp b/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp index a0e6449df8..d44f2c958f 100644 --- a/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp +++ b/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp @@ -113,9 +113,12 @@ static ErrorOr<ReadonlyBytes> slow_get_property_raw(StringView name, FlattenedDe // Name is a path like /path/to/node/property Vector<StringView, 16> path; TRY(name.for_each_split_view('/', SplitBehavior::Nothing, [&path](StringView view) -> ErrorOr<void> { - if (path.size() == path.capacity()) + if (path.size() == path.capacity()) { return Error::from_errno(ENAMETOOLONG); - return path.try_append(view); + } + // This can never fail as all entries go into the inline buffer, enforced by the check above. + MUST(path.try_append(view)); + return {}; })); bool check_property_name = path.size() == 1; // Properties on root node should be checked immediately |