On Log Analysis and Stack Trace Use to Improve Program Slicing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00352020" target="_blank" >RIV/68407700:21230/21:00352020 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/978-981-33-6385-4_25" target="_blank" >https://doi.org/10.1007/978-981-33-6385-4_25</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-981-33-6385-4_25" target="_blank" >10.1007/978-981-33-6385-4_25</a>

Jazyk výsledku

angličtina

Název v původním jazyce

On Log Analysis and Stack Trace Use to Improve Program Slicing

Popis výsledku v původním jazyce

Program slicing is a common technique to help reconstruct the path of execution a program has taken. It is beneficial for assisting developers in debugging their programs, but its usefulness depends on the slice accuracy that can be achieved, which is limited by the sources of information used in building the slice. In this paper, we demonstrate that two sources of information, namely program logs, and stack traces, previously used in isolation to build program slices, can be combined to build a program slicer capable of handling more scenarios than either method individually. We also demonstrate a sample application of our proposed slicing approach by showing how our slicer can deduce integer inputs that will recreate the detected error’s execution path.

Název v anglickém jazyce

On Log Analysis and Stack Trace Use to Improve Program Slicing

Popis výsledku anglicky

Program slicing is a common technique to help reconstruct the path of execution a program has taken. It is beneficial for assisting developers in debugging their programs, but its usefulness depends on the slice accuracy that can be achieved, which is limited by the sources of information used in building the slice. In this paper, we demonstrate that two sources of information, namely program logs, and stack traces, previously used in isolation to build program slices, can be combined to build a program slicer capable of handling more scenarios than either method individually. We also demonstrate a sample application of our proposed slicing approach by showing how our slicer can deduce integer inputs that will recreate the detected error’s execution path.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Information Science and Applications - Proceedings of ICISA 2020

ISBN

9789813363847

ISSN

1876-1100

e-ISSN

1876-1119

Počet stran výsledku

11

Strana od-do

265-275

Název nakladatele

Springer Science+Business Media

Místo vydání

Berlin

Místo konání akce

Virtual Conference

Datum konání akce

16. 12. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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