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Erschienen in: Empirical Software Engineering 5/2022

01.09.2022

Works for Me! Cannot Reproduce – A Large Scale Empirical Study of Non-reproducible Bugs

verfasst von: Mohammad M. Rahman, Foutse Khomh, Marco Castelluccio

Erschienen in: Empirical Software Engineering | Ausgabe 5/2022

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Abstract

Software developers attempt to reproduce software bugs to understand their erroneous behaviours and to fix them. Unfortunately, they often fail to reproduce (or fix) them, which leads to faulty, unreliable software systems. However, to date, only a little research has been done to better understand what makes the software bugs non-reproducible. In this article, we conduct a multimodal study to better understand the non-reproducibility of software bugs. First, we perform an empirical study using 576 non-reproducible bug reports from two popular software systems (Firefox, Eclipse) and identify 11 key factors that might lead a reported bug to non-reproducibility. Second, we conduct a user study involving 13 professional developers where we investigate how the developers cope with non-reproducible bugs. We found that they either close these bugs or solicit for further information, which involves long deliberations and counter-productive manual searches. Third, we offer several actionable insights on how to avoid non-reproducibility (e.g., false-positive bug report detector) and improve reproducibility of the reported bugs (e.g., sandbox for bug reproduction) by combining our analyses from multiple studies (e.g., empirical study, developer study). Fourth, we explain the differences between reproducible and non-reproducible bug reports by systematically interpreting multiple machine learning models that classify these reports with high accuracy. We found that links to existing bug reports might help improve the reproducibility of a reported bug. Finally, we detect the connected bug reports to a non-reproducible bug automatically and further demonstrate how 93 bugs connected to 71 non-reproducible bugs from our dataset can offer complementary information (e.g., attachments, screenshots, program flows).

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Metadaten
Titel
Works for Me! Cannot Reproduce – A Large Scale Empirical Study of Non-reproducible Bugs
verfasst von
Mohammad M. Rahman
Foutse Khomh
Marco Castelluccio
Publikationsdatum
01.09.2022
Verlag
Springer US
Erschienen in
Empirical Software Engineering / Ausgabe 5/2022
Print ISSN: 1382-3256
Elektronische ISSN: 1573-7616
DOI
https://doi.org/10.1007/s10664-022-10153-2

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