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Diffstat (limited to 'src/bun.js/bindings/bindings.cpp')
-rw-r--r--src/bun.js/bindings/bindings.cpp46
1 files changed, 34 insertions, 12 deletions
diff --git a/src/bun.js/bindings/bindings.cpp b/src/bun.js/bindings/bindings.cpp
index 8c495a066..1d4c2b171 100644
--- a/src/bun.js/bindings/bindings.cpp
+++ b/src/bun.js/bindings/bindings.cpp
@@ -965,7 +965,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSUint8Array* typedArray = JSC::jsCast<JSC::JSUint8Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint8ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -983,7 +985,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSInt8Array* typedArray = JSC::jsCast<JSC::JSInt8Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Int8ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -993,7 +997,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSUint8ClampedArray* typedArray = JSC::jsCast<JSC::JSUint8ClampedArray*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint8ClampedArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1002,7 +1008,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSInt16Array* typedArray = JSC::jsCast<JSC::JSInt16Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Int16ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1011,7 +1019,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSUint16Array* typedArray = JSC::jsCast<JSC::JSUint16Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint16ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1020,7 +1030,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSInt32Array* typedArray = JSC::jsCast<JSC::JSInt32Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Int32ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1029,7 +1041,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSUint32Array* typedArray = JSC::jsCast<JSC::JSUint32Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint32ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1038,7 +1052,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSFloat32Array* typedArray = JSC::jsCast<JSC::JSFloat32Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Float32ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1047,7 +1063,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSFloat64Array* typedArray = JSC::jsCast<JSC::JSFloat64Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::Float64ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1056,7 +1074,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSBigInt64Array* typedArray = JSC::jsCast<JSC::JSBigInt64Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::BigInt64ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1065,7 +1085,9 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
JSC::JSBigUint64Array* typedArray = JSC::jsCast<JSC::JSBigUint64Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
- arg2->offset = typedArray->byteOffset();
+ // the offset is already set by vector()
+ // https://github.com/oven-sh/bun/issues/561
+ arg2->offset = 0;
arg2->cell_type = JSC::JSType::BigUint64ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
@@ -1075,7 +1097,7 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
if (JSC::JSArrayBufferView* view = JSC::jsDynamicCast<JSC::JSArrayBufferView*>(value)) {
arg2->len = view->length();
arg2->byte_len = view->byteLength();
- arg2->offset = view->byteOffset();
+ arg2->offset = 0;
arg2->cell_type = view->type();
arg2->ptr = (char*)view->vector();
return true;
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-09 15:27:55 +0000