Fix bug in template.js

Fixes #7
ShogunPanda · Sep 9, 2024 · ed05f23 · ed05f23
1 parent 042608b
commit ed05f23
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/parser/src/wasm/template.js b/parser/src/wasm/template.js
@@ -11,7 +11,7 @@ function logger(context, raw) {
  const len = Number(BigInt.asUintN(32, raw))
  const ptr = Number(raw >> 32n)
 
- console.error(textDecoder.decode(context.memory.buffer.subarray(ptr, ptr + len)))
+ console.error(textDecoder.decode(new Uint8Array(context.memory.buffer, ptr, len)))
 }
 
 function runCallback(context, type, parser, at, len) {
@@ -47,7 +47,7 @@ function parse(parser, data, limit) {
 function fail(parser, code, description) {
  const len = description.length
  const ptr = this.alloc(len)
- const buffer = this.memory.buffer.subarray(ptr, ptr + len)
+ const buffer = new Uint8Array(this.memory.buffer, ptr, len)
  textEncoder.encodeInto(description, buffer)
 
  this.fail(parser, code, ptr, len)
@@ -84,7 +84,7 @@ function getErrorDescription(parser) {
  const len = Number(BigInt.asUintN(32, raw))
  const ptr = Number(raw >> 32n)
 
- return textDecoder.decode(this.memory.buffer.subarray(ptr, ptr + len))
+ return textDecoder.decode(new Uint8Array(this.memory.buffer, ptr, len))
 }
 
 function getCallbackError(state, parser) {