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b60980c8f3
Plenty of TODOs left; but this proves we can find: * file names * function names * line nos * source context See #82
73 lines
2.9 KiB
Python
73 lines
2.9 KiB
Python
# copied from:
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# https://github.com/getsentry/sentry/blob/f0ac91f2ec6b45ad18e5eea6df72c5c72573e964/src/sentry/models/minidump.py#L53
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# with (as it stands) minor modifications.
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import symbolic
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from files.minidump import build_cfi_map_from_minidump_bytes, event_threads_for_process_state
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def merge_minidump_event(data, minidump_bytes):
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frame_info_map = build_cfi_map_from_minidump_bytes(minidump_bytes)
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process_state = symbolic.ProcessState.from_minidump_buffer(minidump_bytes, frame_infos=frame_info_map)
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data['level'] = 'fatal' if process_state.crashed else 'info'
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exception_value = 'Assertion Error: %s' % process_state.assertion if process_state.assertion \
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else 'Fatal Error: %s' % process_state.crash_reason
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# NO_BANANA: data['message'] is not the right target
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# data['message'] = exception_value
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if process_state.timestamp:
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data['timestamp'] = float(process_state.timestamp)
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# Extract as much system information as we can. TODO: We should create
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# a custom context and implement a specific minidump view in the event
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# UI.
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info = process_state.system_info
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context = data.setdefault('contexts', {})
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os = context.setdefault('os', {})
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device = context.setdefault('device', {})
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os['name'] = info.os_name
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os['version'] = info.os_version
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device['arch'] = info.cpu_family
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threads = event_threads_for_process_state(process_state)
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data.setdefault("threads", {})["values"] = threads
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# Mark the crashed thread and add its stacktrace to the exception
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crashed_thread = threads[process_state.requesting_thread]
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crashed_thread['crashed'] = True
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# Extract the crash reason and infos
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exception = {
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'value': exception_value,
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'thread_id': crashed_thread['id'],
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'type': process_state.crash_reason,
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# Move stacktrace here from crashed_thread (mutating!)
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'stacktrace': crashed_thread.pop('stacktrace'),
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}
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for frame in exception['stacktrace']['frames']:
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frame['in_app'] = True # minidumps don't distinguish in_app frames; assume all are in_app
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exception['stacktrace']['frames'].reverse() # "Frames should be sorted from oldest to newest."
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# TODO we don't have display-info for threads yet, I think?
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# we may need to revert the per-thread stacktraces above as well then
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data.setdefault('exception', {}) \
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.setdefault('values', []) \
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.append(exception)
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# Extract referenced (not all loaded) images
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images = [{
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'type': 'elf', # TODO not sure what this should _actually_ be
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'image_addr': module.addr,
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'image_size': module.size,
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'code_file': module.code_file,
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'code_id': module.code_id,
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'debug_file': module.debug_file,
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'debug_id': symbolic.debuginfo.id_from_breakpad(module.debug_id) if module.debug_id else None,
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} for module in process_state.modules()]
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data.setdefault('debug_meta', {})['images'] = images
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