1 // ASan-poisoned memory should be ignored if use_poisoned is false.
2 // REQUIRES: asan
3 // RUN: LSAN_BASE="report_objects=1:use_stacks=0:use_registers=0"
4 // RUN: %clangxx_lsan %s -o %t
5 // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_poisoned=0" not %run %t 2>&1 | FileCheck %s
6 // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_poisoned=1" %run %t 2>&1
7
8 #include <stdio.h>
9 #include <stdlib.h>
10 #include <sanitizer/asan_interface.h>
11 #include <assert.h>
12
13 void **p;
14
main()15 int main() {
16 p = new void *;
17 *p = malloc(1337);
18 fprintf(stderr, "Test alloc: %p.\n", *p);
19 __asan_poison_memory_region(p, sizeof(*p));
20 return 0;
21 }
22 // CHECK: Test alloc: [[ADDR:.*]].
23 // CHECK: LeakSanitizer: detected memory leaks
24 // CHECK: [[ADDR]] (1337 bytes)
25 // CHECK: SUMMARY: AddressSanitizer:
26