/
/
opt
/
golang
/
1.22.0
/
test
/
fixedbugs
Server: in-mum-web1112.main-hosting.eu (62.72.28.111)
You: 216.73.216.52
PHP 8.3.16
Dir:
/opt/golang/1.22.0/test/fixedbugs
Edit:
/opt/golang/1.22.0/test/fixedbugs/issue19743.go
// errorcheck -0 -m -l // Copyright 2017 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package foo // Escape analysis needs to treat the uintptr-typed reflect.*Header fields as pointers. import ( "reflect" "unsafe" ) type immutableBytes []byte // Bug was failure to leak param b. func toString(b immutableBytes) string { // ERROR "leaking param: b$" var s string if len(b) == 0 { return s } strHeader := (*reflect.StringHeader)(unsafe.Pointer(&s)) strHeader.Data = (*reflect.SliceHeader)(unsafe.Pointer(&b)).Data l := len(b) strHeader.Len = l return s }
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