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Neural network-based techniques for automated program repair are becoming increasingly effective. Despite their success, little is known about why they succeed or fail, and how their way of reasoning about the code to repair compares to…

Software Engineering · Computer Science 2023-05-15 Dominik Huber , Matteo Paltenghi , Michael Pradel

To be practically useful, modern static analyzers must precisely model the effect of both, statements in the programming language as well as frameworks used by the program under analysis. While important, manually addressing these…

Programming Languages · Computer Science 2017-06-27 Pavol Bielik , Veselin Raychev , Martin Vechev

Learning-based bug detectors promise to find bugs in large code bases by exploiting natural hints such as names of variables and functions or comments. Still, existing techniques tend to underperform when presented with realistic bugs. We…

Software Engineering · Computer Science 2021-07-15 Cedric Richter , Heike Wehrheim

Background. Jupyter notebooks are one of the main tools used by data scientists. Notebooks include features (configuration scripts, markdown, images, etc.) that make them challenging to analyze compared to traditional software. As a result,…

Software Engineering · Computer Science 2025-07-28 Wenyuan Jiang , Diany Pressato , Harsh Darji , Thibaud Lutellier

Recent studies have shown that bugs can be categorized into intrinsic and extrinsic types. Intrinsic bugs can be backtracked to specific changes in the version control system (VCS), while extrinsic bugs originate from external changes to…

Software Engineering · Computer Science 2025-04-03 Pragya Bhandari , Gema Rodríguez-Pérez

The validation process for microprocessors is a very complex task that consumes substantial engineering time during the design process. Bugs that degrade overall system performance, without affecting its functional correctness, are…

Hardware Architecture · Computer Science 2023-03-28 Erick Carvajal Barboza , Mahesh Ketkar , Michael Kishinevsky , Paul Gratz , Jiang Hu

Software testing helps developers to identify bugs. However, awareness of bugs is only the first step. Finding and correcting the faulty program components is equally hard and essential for high-quality software. Fault localization…

Software Engineering · Computer Science 2020-03-05 Hannes Thaller , Lukas Linsbauer , Alexander Egyed , Stefan Fischer

Web applications continue to be a favorite target for hackers due to a combination of wide adoption and rapid deployment cycles, which often lead to the introduction of high impact vulnerabilities. Static analysis tools are important to…

Cryptography and Security · Computer Science 2022-01-19 Ibéria Medeiros , Nuno Neves , Miguel Correia

Static analysers search for overapproximating proofs of safety commonly known as safety invariants. Fundamentally, such analysers summarise traces into sets of states, thus trading the ability to distinguish traces for computational…

Programming Languages · Computer Science 2015-03-19 Cristina David , Daniel Kroening , Matt Lewis

Efficient bug triaging procedures are an important precondition for successful collaborative software engineering projects. Triaging bugs can become a laborious task particularly in open source software (OSS) projects with a large base of…

Software Engineering · Computer Science 2013-03-04 Marcelo Serrano Zanetti , Ingo Scholtes , Claudio Juan Tessone , Frank Schweitzer

Software bugs in a production environment have an undesirable impact on quality of service, unplanned system downtime, and disruption in good customer experience, resulting in loss of revenue and reputation. Existing approaches to automated…

Software Engineering · Computer Science 2020-02-21 Anusha Bableshwar , Arun Ravindran , Manoj Iyer

One of the biggest expense in software development is the maintenance. Therefore, it is critical to comprehend what triggers maintenance and if it may be predicted. Numerous research have demonstrated that specific methods of assessing the…

Software Engineering · Computer Science 2023-05-18 Al Khan , Remudin Reshid Mekuria , Ruslan Isaev

Bugs in Scratch programs can spoil the fun and inhibit learning success. Many common bugs are the result of recurring patterns of bad code. In this paper we present a collection of common code patterns that typically hint at bugs in Scratch…

Software Engineering · Computer Science 2021-12-03 Christoph Frädrich , Florian Obermüller , Nina Körber , Ute Heuer , Gordon Fraser

Detecting vulnerabilities in software is a critical challenge in the development and deployment of applications. One of the most known and dangerous vulnerabilities is stack-based buffer overflows, which may allow potential attackers to…

Cryptography and Security · Computer Science 2021-01-01 William Arild Dahl , Laszlo Erdodi , Fabio Massimo Zennaro

Bug Localization is the process of locating potential error-prone files or methods from a given bug report and source code. There is extensive research on bug localization in the literature that focuses on applying information retrieval…

Software Engineering · Computer Science 2020-04-21 Sandeep Muvva , A Eashaan Rao , Sridhar Chimalakonda

Computational notebooks became indispensable tools for research-related development, offering unprecedented interactivity and flexibility in the development process. However, these benefits come at the cost of reproducibility and an…

Software Engineering · Computer Science 2024-05-06 Konstantin Grotov , Sergey Titov , Yaroslav Zharov , Timofey Bryksin

Debugging ML software (i.e., the detection, localization and fixing of faults) poses unique challenges compared to traditional software largely due to the probabilistic nature and heterogeneity of its development process. Various methods…

Software Engineering · Computer Science 2025-03-06 Thanh-Dat Nguyen , Haoye Tian , Bach Le , Patanamon Thongtanunam , Shane McIntosh

Software bugs claim approximately 50% of development time and cost the global economy billions of dollars. Once a bug is reported, the assigned developer attempts to identify and understand the source code responsible for the bug and then…

Software Engineering · Computer Science 2025-01-29 Parvez Mahbub , Ohiduzzaman Shuvo , Mohammad Masudur Rahman

This paper investigates code LLMs' capability of static analysis during code intelligence tasks such as code summarization and generation. Code LLMs are now household names for their abilities to do some programming tasks that have…

Software Engineering · Computer Science 2026-03-27 Chia-Yi Su , Collin McMillan

Background: Academic search engines (i.e., digital libraries and indexers) play an increasingly important role in systematic reviews however these engines do not seem to effectively support such reviews, e.g., researchers confront usability…

Software Engineering · Computer Science 2022-11-02 Zheng Li , Austen Rainer