blob: af8efa6153a5319bd4aa912596ef87da93bad5ac (
plain) (
blame)
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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
//=-- lsan.h --------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is a part of LeakSanitizer.
// Private header for standalone LSan RTL.
//
//===----------------------------------------------------------------------===//
#include "lsan_thread.h"
#if SANITIZER_POSIX
# include "lsan_posix.h"
#elif SANITIZER_FUCHSIA
# include "lsan_fuchsia.h"
#endif
#include "sanitizer_common/sanitizer_flags.h"
#include "sanitizer_common/sanitizer_stacktrace.h"
#define GET_STACK_TRACE(max_size, fast) \
__sanitizer::BufferedStackTrace stack; \
stack.Unwind(StackTrace::GetCurrentPc(), GET_CURRENT_FRAME(), nullptr, fast, \
max_size);
#define GET_STACK_TRACE_FATAL \
GET_STACK_TRACE(kStackTraceMax, common_flags()->fast_unwind_on_fatal)
#define GET_STACK_TRACE_MALLOC \
GET_STACK_TRACE(__sanitizer::common_flags()->malloc_context_size, \
common_flags()->fast_unwind_on_malloc)
#define GET_STACK_TRACE_THREAD GET_STACK_TRACE(kStackTraceMax, true)
namespace __lsan {
void InitializeInterceptors();
void ReplaceSystemMalloc();
void LsanOnDeadlySignal(int signo, void *siginfo, void *context);
#define ENSURE_LSAN_INITED \
do { \
CHECK(!lsan_init_is_running); \
if (!lsan_inited) \
__lsan_init(); \
} while (0)
} // namespace __lsan
extern bool lsan_inited;
extern bool lsan_init_is_running;
extern "C" SANITIZER_INTERFACE_ATTRIBUTE void __lsan_init();
|
