dawn.node: Remove unnecessary check that TypedArrays are in bounds
This should be done by V8 on the creation of TypedArray anyways.
Bug: None
Change-Id: Ia0eacfe3a0434acf81b7d0d6473db9aa97c78c09
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122121
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
diff --git a/src/dawn/node/binding/Converter.cpp b/src/dawn/node/binding/Converter.cpp
index 31a293d..98c1619 100644
--- a/src/dawn/node/binding/Converter.cpp
+++ b/src/dawn/node/binding/Converter.cpp
@@ -153,20 +153,15 @@
bool Converter::Convert(BufferSource& out, interop::BufferSource in) {
out = {};
if (auto* view = std::get_if<interop::ArrayBufferView>(&in)) {
- return std::visit(
+ std::visit(
[&](auto&& v) {
auto arr = v.ArrayBuffer();
- if (v.ByteOffset() + v.ByteLength() > arr.ByteLength()) {
- Napi::Error::New(env, "offset + length exceeds underlying buffer size")
- .ThrowAsJavaScriptException();
- return false;
- }
out.data = static_cast<uint8_t*>(arr.Data()) + v.ByteOffset();
out.size = v.ByteLength();
out.bytesPerElement = v.ElementSize();
- return true;
},
*view);
+ return true;
}
if (auto* arr = std::get_if<interop::ArrayBuffer>(&in)) {
out.data = arr->Data();
