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Add addition informations during translation #1

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Add addition informations during translation #1

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01a17e6
add full asi parse
yichengchen Nov 28, 2021
1d7cea3
add termination info
yichengchen Nov 28, 2021
766b91f
add line number in thread state
yichengchen Nov 28, 2021
d74fa7a
fix warnings
yichengchen Nov 28, 2021
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38 changes: 25 additions & 13 deletions translation.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,11 +25,10 @@ def translation(ips_header, payload):
# asi info
if "asi" in payload_json:
asi = payload_json["asi"]
content += "Application Specific Information:\n\n\n{}\n{}\n{}\n".format(
''.join(opGet(asi, "CoreFoundation")),
''.join(opGet(asi, "libsystem_c.dylib")),
''.join(opGet(asi, "libc++abi.dylib"))
)
content += "Application Specific Information:\n\n"
for key in asi:
content += ''.join(asi[key])
content += "\n"

# last_exception_backtrace
if "lastExceptionBacktrace" in payload_json:
Expand All @@ -39,6 +38,7 @@ def translation(ips_header, payload):
content += buildFrameStack(last_exception_backtrace, used_binary_images)

# threads backtrace
triggered_thread_idx = None
threads = payload_json["threads"]
for idx, thread in enumerate(threads):
content += "\n"
Expand All @@ -53,11 +53,11 @@ def translation(ips_header, payload):
content += buildFrameStack(thread["frames"], used_binary_images)

content += "\n"

# triggered thread status
triggered_thread = threads[triggered_thread_idx]
if "threadState" in triggered_thread:
content += buildThreadState(triggered_thread_idx, triggered_thread)
if triggered_thread_idx:
# triggered thread status
triggered_thread = threads[triggered_thread_idx]
if "threadState" in triggered_thread:
content += buildThreadState(triggered_thread_idx, triggered_thread)

content += buildBinaryImages(used_binary_images)
content += "\nEOF"
Expand Down Expand Up @@ -90,6 +90,13 @@ def buildHeader(ips_header_json, payload_json):
content += "Exception Type: {} ({})\n".format(opGet(exception, "type"), opGet(exception, "signal"))
content += "Exception Codes: {}\n".format(opGet(exception, "codes"))
content += "Exception Note: EXC_CORPSE_NOTIFY(?)\n"
if "termination" in payload_json:
termination = payload_json["termination"]
content += "Termination Reason: {};[{}]\n".format(opGet(termination, "namespace"), opGet(termination, "code"))
if "reasons" in termination:
reasons = termination["reasons"]
content += "\n".join(reasons)
content += "\n"
content += "Triggered by Thread: {}\n".format(opGet(payload_json, "faultingThread"))
content += "\n"
return content
Expand All @@ -100,9 +107,14 @@ def buildFrameStack(frames, binarys):
frame_belong_to_image = binarys[frame["imageIndex"]]
address = frame["imageOffset"] + frame_belong_to_image["base"]
if "symbol" in frame:
content += "{:<4}{:<40}0x{:x} {} + {}\n".format(idx, frame_belong_to_image["name"], address, frame["symbol"], frame["symbolLocation"])
content += "{:<4}{:<40}0x{:x} {} + {}".format(idx, frame_belong_to_image["name"], address, frame["symbol"], frame["symbolLocation"])
else:
content += "{:<4}{:<40}0x{:x} 0x{:x} + {}\n".format(idx, frame_belong_to_image["name"], address, frame_belong_to_image["base"], frame["imageOffset"])
content += "{:<4}{:<40}0x{:x} 0x{:x} + {}".format(idx, frame_belong_to_image["name"], address, frame_belong_to_image["base"], frame["imageOffset"])
if "sourceFile" in frame:
content += " ({}:{})".format(frame["sourceFile"], opGet(frame, "sourceLine"))
if opGet(frame, "inline") == "true":
content += " [inlined]"
content += "\n"
return content

def threadNameInfo(idx, threadObj):
Expand Down Expand Up @@ -130,7 +142,7 @@ def buildThreadState(triggered_thread_idx, triggered_thread):
non_general_registers_name = ["fp", "lr", "sp", "pc", "cpsr", "far", "esr"]
for idx, name in enumerate(non_general_registers_name):
register = thread_state[name]
content += "{:>6}: 0x{:016x}".format(name, x["value"])
content += "{:>6}: 0x{:016x}".format(name, register["value"])
if "description" in register:
content += register["description"]
if idx % 3 == 2:
Expand Down