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Used in: Tombstone

• ARM32 = 0

• ARM64 = 1

• X86 = 2

• X86_64 = 3

• RISCV64 = 4

Used in: MemoryDump

• bytes memory_tags = 1

  One memory tag per granule (e.g. every 16 bytes) of regular memory.

Used in: HeapObject, Thread

• uint64 rel_pc = 1

• uint64 pc = 2

• uint64 sp = 3

• string function_name = 4

• uint64 function_offset = 5

• string file_name = 6

• uint64 file_map_offset = 7

• string build_id = 8

Used in: Tombstone

• string human_readable = 1

• oneof details

  • MemoryError memory_error = 2

Used in: Tombstone

• int32 fd = 1

• string path = 2

• string owner = 3

• uint64 tag = 4

Used in: MemoryError

• uint64 address = 1

• uint64 size = 2

• uint64 allocation_tid = 3

• repeated BacktraceFrame allocation_backtrace = 4

• uint64 deallocation_tid = 5

• repeated BacktraceFrame deallocation_backtrace = 6

Used in: Tombstone

• string name = 1

• repeated LogMessage logs = 2

Used in: LogBuffer

• string timestamp = 1

• uint32 pid = 2

• uint32 tid = 3

• uint32 priority = 4

• string tag = 5

• string message = 6

Used in: Signal, Thread

• string register_name = 1

• string mapping_name = 2

• uint64 begin_address = 3

• bytes memory = 4

• oneof metadata

  • ArmMTEMetadata arm_mte_metadata = 6

Used in: Cause

• MemoryError.Tool tool = 1

• MemoryError.Type type = 2

• oneof location

  • HeapObject heap = 3

Used in: MemoryError

• GWP_ASAN = 0

• SCUDO = 1

Used in: MemoryError

• UNKNOWN = 0

• USE_AFTER_FREE = 1

• DOUBLE_FREE = 2

• INVALID_FREE = 3

• BUFFER_OVERFLOW = 4

• BUFFER_UNDERFLOW = 5

Used in: Tombstone

• uint64 begin_address = 1

• uint64 end_address = 2

• uint64 offset = 3

• bool read = 4

• bool write = 5

• bool execute = 6

• string mapping_name = 7

• string build_id = 8

• uint64 load_bias = 9

Used in: Thread

• string name = 1

• uint64 u64 = 2

Used in: Tombstone

• int32 number = 1

• string name = 2

• int32 code = 3

• string code_name = 4

• bool has_sender = 5

• int32 sender_uid = 6

• int32 sender_pid = 7

• bool has_fault_address = 8

• uint64 fault_address = 9

• optional MemoryDump fault_adjacent_metadata = 10

  Note, may or may not contain the dump of the actual memory contents. Currently, on arm64, we only include metadata, and not the contents.

Used in: Tombstone

• int32 id = 1

• string name = 2

• repeated Register registers = 3

• repeated string backtrace_note = 7

• repeated string unreadable_elf_files = 9

• repeated BacktraceFrame current_backtrace = 4

• repeated MemoryDump memory_dump = 5

• int64 tagged_addr_ctrl = 6

• int64 pac_enabled_keys = 8

NOTE TO OEMS: If you add custom fields to this proto, do not use numbers in the reserved range.

• Architecture arch = 1

• string build_fingerprint = 2

• string revision = 3

• string timestamp = 4

• uint32 pid = 5

• uint32 tid = 6

• uint32 uid = 7

• string selinux_label = 8

• repeated string command_line = 9

• uint32 process_uptime = 20

  Process uptime in seconds.

• optional Signal signal_info = 10

• string abort_message = 14

• repeated Cause causes = 15

• map<uint32, Thread> threads = 16

• repeated MemoryMapping memory_mappings = 17

• repeated LogBuffer log_buffers = 18

• repeated FD open_fds = 19