go asan_global3_fail 源码
golang asan_global3_fail 代码
文件路径：/misc/cgo/testsanitizers/testdata/asan_global3_fail.go
// Copyright 2022 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 main
/*
#include <stdlib.h>
#include <stdio.h>
int test(int *a) {
int* p = a+1;
*p = 10; // BOOM
return *p;
}
*/
import "C"
import (
"fmt"
"unsafe"
)
var cIntV C.int
func main() {
r := C.test((*C.int)(unsafe.Pointer(&cIntV)))
fmt.Printf("r value is %d", r)
}
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