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📄 README.txt(924 B)
📄 asan.syms.extra(39 B)
📄 asan_activation.cpp(4.55 KB)
📄 asan_activation.h(736 B)
📄 asan_activation_flags.inc(1.42 KB)
📄 asan_allocator.cpp(40.63 KB)
📄 asan_allocator.h(8.05 KB)
📄 asan_blacklist.txt(513 B)
📄 asan_debugging.cpp(4.7 KB)
📄 asan_descriptions.cpp(16.44 KB)
📄 asan_descriptions.h(7.59 KB)
📄 asan_errors.cpp(21.78 KB)
📄 asan_errors.h(14.75 KB)
📄 asan_fake_stack.cpp(10.82 KB)
📄 asan_fake_stack.h(6.89 KB)
📄 asan_flags.cpp(7.32 KB)
📄 asan_flags.h(1.45 KB)
📄 asan_flags.inc(7.92 KB)
📄 asan_fuchsia.cpp(8.18 KB)
📄 asan_globals.cpp(16.98 KB)
📄 asan_globals_win.cpp(2.03 KB)
📄 asan_init_version.h(1.88 KB)
📄 asan_interceptors.cpp(23.89 KB)
📄 asan_interceptors.h(4.86 KB)
📄 asan_interceptors_memintrinsics.cpp(1.52 KB)
📄 asan_interceptors_memintrinsics.h(8.12 KB)
📄 asan_interceptors_vfork.S(526 B)
📄 asan_interface.inc(7.25 KB)
📄 asan_interface_internal.h(10.88 KB)
📄 asan_internal.h(5.95 KB)
📄 asan_linux.cpp(7.45 KB)
📄 asan_lock.h(0 B)
📄 asan_mac.cpp(11.64 KB)
📄 asan_malloc_linux.cpp(9.8 KB)
📄 asan_malloc_local.h(1.92 KB)
📄 asan_malloc_mac.cpp(3.83 KB)
📄 asan_malloc_win.cpp(19.55 KB)
📄 asan_mapping.h(14.72 KB)
📄 asan_mapping_myriad.h(2.11 KB)
📄 asan_mapping_sparc64.h(2.95 KB)
📄 asan_memory_profile.cpp(4.12 KB)
📄 asan_new_delete.cpp(8.16 KB)
📄 asan_poisoning.cpp(16 KB)
📄 asan_poisoning.h(3.85 KB)
📄 asan_posix.cpp(4.12 KB)
📄 asan_preinit.cpp(1 KB)
📄 asan_premap_shadow.cpp(2.7 KB)
📄 asan_premap_shadow.h(913 B)
📄 asan_report.cpp(20.2 KB)
📄 asan_report.h(4.59 KB)
📄 asan_rtems.cpp(8.9 KB)
📄 asan_rtl.cpp(22.99 KB)
📄 asan_scariness_score.h(2.25 KB)
📄 asan_shadow_setup.cpp(6.2 KB)
📄 asan_stack.cpp(2.28 KB)
📄 asan_stack.h(3.29 KB)
📄 asan_stats.cpp(5.62 KB)
📄 asan_stats.h(2.05 KB)
📄 asan_suppressions.cpp(3.62 KB)
📄 asan_suppressions.h(1.01 KB)
📄 asan_thread.cpp(18.01 KB)
📄 asan_thread.h(5.56 KB)
📄 asan_win.cpp(13.74 KB)
📄 asan_win_dll_thunk.cpp(5.12 KB)
📄 asan_win_dynamic_runtime_thunk.cpp(5.4 KB)
📄 asan_win_weak_interception.cpp(1.14 KB)
📄 weak_symbols.txt(268 B)

Editing: asan_report.h

//===-- asan_report.h -------------------------------------------*- C++ -*-===//
//
// 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 AddressSanitizer, an address sanity checker.
//
// ASan-private header for error reporting functions.
//===----------------------------------------------------------------------===//

#ifndef ASAN_REPORT_H
#define ASAN_REPORT_H

#include "asan_allocator.h"
#include "asan_internal.h"
#include "asan_thread.h"

namespace __asan {

struct StackVarDescr {
  uptr beg;
  uptr size;
  const char *name_pos;
  uptr name_len;
  uptr line;
};

// Returns the number of globals close to the provided address and copies
// them to "globals" array.
int GetGlobalsForAddress(uptr addr, __asan_global *globals, u32 *reg_sites,
                         int max_globals);

const char *MaybeDemangleGlobalName(const char *name);
void PrintGlobalNameIfASCII(InternalScopedString *str, const __asan_global &g);
void PrintGlobalLocation(InternalScopedString *str, const __asan_global &g);

void PrintMemoryByte(InternalScopedString *str, const char *before, u8 byte,
                     bool in_shadow, const char *after = "\n");

// The following functions prints address description depending
// on the memory type (shadow/heap/stack/global).
bool ParseFrameDescription(const char *frame_descr,
                           InternalMmapVector<StackVarDescr> *vars);

// Different kinds of error reports.
void ReportGenericError(uptr pc, uptr bp, uptr sp, uptr addr, bool is_write,
                        uptr access_size, u32 exp, bool fatal);
void ReportDeadlySignal(const SignalContext &sig);
void ReportNewDeleteTypeMismatch(uptr addr, uptr delete_size,
                                 uptr delete_alignment,
                                 BufferedStackTrace *free_stack);
void ReportDoubleFree(uptr addr, BufferedStackTrace *free_stack);
void ReportFreeNotMalloced(uptr addr, BufferedStackTrace *free_stack);
void ReportAllocTypeMismatch(uptr addr, BufferedStackTrace *free_stack,
                             AllocType alloc_type,
                             AllocType dealloc_type);
void ReportMallocUsableSizeNotOwned(uptr addr, BufferedStackTrace *stack);
void ReportSanitizerGetAllocatedSizeNotOwned(uptr addr,
                                             BufferedStackTrace *stack);
void ReportCallocOverflow(uptr count, uptr size, BufferedStackTrace *stack);
void ReportReallocArrayOverflow(uptr count, uptr size,
                                BufferedStackTrace *stack);
void ReportPvallocOverflow(uptr size, BufferedStackTrace *stack);
void ReportInvalidAllocationAlignment(uptr alignment,
                                      BufferedStackTrace *stack);
void ReportInvalidAlignedAllocAlignment(uptr size, uptr alignment,
                                        BufferedStackTrace *stack);
void ReportInvalidPosixMemalignAlignment(uptr alignment,
                                         BufferedStackTrace *stack);
void ReportAllocationSizeTooBig(uptr user_size, uptr total_size, uptr max_size,
                                BufferedStackTrace *stack);
void ReportRssLimitExceeded(BufferedStackTrace *stack);
void ReportOutOfMemory(uptr requested_size, BufferedStackTrace *stack);
void ReportStringFunctionMemoryRangesOverlap(const char *function,
                                             const char *offset1, uptr length1,
                                             const char *offset2, uptr length2,
                                             BufferedStackTrace *stack);
void ReportStringFunctionSizeOverflow(uptr offset, uptr size,
                                      BufferedStackTrace *stack);
void ReportBadParamsToAnnotateContiguousContainer(uptr beg, uptr end,
                                                  uptr old_mid, uptr new_mid,
                                                  BufferedStackTrace *stack);

void ReportODRViolation(const __asan_global *g1, u32 stack_id1,
                        const __asan_global *g2, u32 stack_id2);

// Mac-specific errors and warnings.
void ReportMacMzReallocUnknown(uptr addr, uptr zone_ptr,
                               const char *zone_name,
                               BufferedStackTrace *stack);
void ReportMacCfReallocUnknown(uptr addr, uptr zone_ptr,
                               const char *zone_name,
                               BufferedStackTrace *stack);

}  // namespace __asan
#endif  // ASAN_REPORT_H

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