1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// RUN: %clang_scudo %s -o %t
// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=1 not %run %t mallocdel 2>&1 | FileCheck %s
// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=0 %run %t mallocdel 2>&1
// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=1 not %run %t newfree 2>&1 | FileCheck %s
// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=0 %run %t newfree 2>&1
// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=1 not %run %t memaligndel 2>&1 | FileCheck %s
// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=0 %run %t memaligndel 2>&1
// Tests that type mismatches between allocation and deallocation functions are
// caught when the related option is set.
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h>
int main(int argc, char **argv)
{
assert(argc == 2);
if (!strcmp(argv[1], "mallocdel")) {
int *p = (int *)malloc(16);
if (!p)
return 1;
delete p;
}
if (!strcmp(argv[1], "newfree")) {
int *p = new int;
if (!p)
return 1;
free((void *)p);
}
if (!strcmp(argv[1], "memaligndel")) {
int *p = (int *)memalign(0x10, 0x10);
if (!p)
return 1;
delete p;
}
return 0;
}
// CHECK: ERROR: allocation type mismatch on address
|
