go asan_global2_fail 源码

  • 2022-07-15
  • 浏览 (1199)

golang asan_global2_fail 代码

文件路径:/misc/cgo/testsanitizers/testdata/asan_global2_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>

struct ss {
	int *p;
	int len;
	int cap;
};

int test(struct ss *a) {
	struct ss *t = a + 1;
	t->len = 100;          // BOOM
	return t->len;
}
*/
import "C"
import "fmt"

var tt C.struct_ss

func main() {
	r := C.test(&tt)
	fmt.Println("r value = ", r)
}

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