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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* Copyright (c) 2023 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "PASReportCrashPrivate.h"
#include <wtf/Compiler.h>
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_BEGIN
#if !USE(SYSTEM_MALLOC)
#include <bmalloc/BPlatform.h>
#if BENABLE(LIBPAS)
#include <bmalloc/pas_probabilistic_guard_malloc_allocator.h>
#include <bmalloc/pas_report_crash.h>
#endif
#endif
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_END
using namespace JSC;
#ifdef __APPLE__
kern_return_t PASPGMEnabledOnProcess()
{
#if !USE(SYSTEM_MALLOC)
#if BENABLE(LIBPAS)
return pas_probabilistic_guard_malloc_enabled_on_process() ? KERN_SUCCESS : KERN_FAILURE;
#endif /* BENABLE(LIBPAS) */
#endif /* !USE(SYSTEM_MALLOC) */
return KERN_FAILURE;
}
kern_return_t PASReportCrashExtractResults(vm_address_t fault_address, mach_vm_address_t pas_dead_root, unsigned version, task_t task, pas_report_crash_pgm_report *report, crash_reporter_memory_reader_t crm_reader)
{
#if !USE(SYSTEM_MALLOC)
#if BENABLE(LIBPAS)
return pas_report_crash_extract_pgm_failure(fault_address, pas_dead_root, version, task, report, crm_reader);
#endif
#endif
UNUSED_PARAM(fault_address);
UNUSED_PARAM(pas_dead_root);
UNUSED_PARAM(version);
UNUSED_PARAM(task);
UNUSED_PARAM(report);
UNUSED_PARAM(crm_reader);
return KERN_FAILURE;
}
#endif /* __APPLE__ */
|
