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90c6558b6a
The mem address should be regarded as uint32.
Fixes #65571
Change-Id: Icee38d11f2d93eeca7d50b2e133159e321daeb90
GitHub-Last-Rev: c2568b1043
GitHub-Pull-Request: golang/go#68400
Reviewed-on: https://go-review.googlesource.com/c/go/+/597955
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
22 lines
417 B
Go
22 lines
417 B
Go
// Copyright 2024 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build js && wasm
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package bytes_test
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import (
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"bytes"
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"testing"
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)
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func TestIssue65571(t *testing.T) {
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b := make([]byte, 1<<31+1)
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b[1<<31] = 1
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i := bytes.IndexByte(b, 1)
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if i != 1<<31 {
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t.Errorf("IndexByte(b, 1) = %d; want %d", i, 1<<31)
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}
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}
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