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Issue tracking systems are commonly used in modern software development for collecting feedback from users and developers. An ultimate automation target of software maintenance is then the systematization of patch generation for…

Software Engineering · Computer Science 2019-08-20 Anil Koyuncu , Kui Liu , Tegawendé F. Bissyandé , Dongsun Kim , Martin Monperrus , Jacques Klein , Yves Le Traon

Automated program repair (APR) is designed to automate the process of bug-fixing. In recent years, thanks to the rapid development of large language models (LLMs), automated repair has achieved remarkable progress. Advanced APR techniques…

Software Engineering · Computer Science 2025-04-10 Aolin Chen , Haojun Wu , Qi Xin , Steven P. Reiss , Jifeng Xuan

Automated Program Repair (APR) proposes bug fixes to aid developers in maintaining software. The state of the art in this domain focuses on LLMs, leveraging their strong capabilities to comprehend specifications in natural language and to…

Software Engineering · Computer Science 2026-02-23 Viola Campos , Ridwan Shariffdeen , Adrian Ulges , Yannic Noller

Software debugging is tedious, time-consuming, and even error-prone by itself. So, various automated debugging techniques have been proposed in the literature to facilitate the debugging process. Automated Program Repair (APR) is one of the…

Software Engineering · Computer Science 2018-07-11 Ali Ghanbari , Lingming Zhang

PRF is a Java-based framework that allows researchers to build prototypes of test-based generate-and-validate automatic program repair techniques for JVM languages by simply extending it with their patch generation plugins. The framework…

Software Engineering · Computer Science 2020-09-16 Ali Ghanbari , Andrian Marcus

Test-based automatic program repair has attracted a lot of attention in recent years. However, the test suites in practice are often too weak to guarantee correctness and existing approaches often generate a large number of incorrect…

Software Engineering · Computer Science 2018-07-30 Yingfei Xiong , Xinyuan Liu , Muhan Zeng , Lu Zhang , Gang Huang

Test-based automated program repair has been a prolific field of research in software engineering in the last decade. Many approaches have indeed been proposed, which leverage test suites as a weak, but affordable, approximation to program…

Automated program repair (APR) has achieved promising results, especially using neural networks. Yet, the overwhelming majority of patches produced by APR tools are confined to one single location. When looking at the patches produced with…

Software Engineering · Computer Science 2024-07-11 He Ye , Martin Monperrus

Automated Program Repair (APR) techniques aim to automatically fix buggy programs. Among these, Large Language Model-based (LLM-based) approaches have shown great promise. Recent advances demonstrate that directly leveraging LLMs can…

Software Engineering · Computer Science 2025-07-01 Jiayi Zhang , Kai Huang , Jian Zhang , Yang Liu , Chunyang Chen

Background: Testing and validation of the semantic correctness of patches provided by tools for Automated Program Repairs (APR) has received a lot of attention. Yet, the eventual acceptance or rejection of suggested patches for real world…

Software Engineering · Computer Science 2022-09-19 Aurora Papotti , Ranindya Paramitha , Fabio Massacci

Automated program repair (APR) attempts to generate correct patches and has drawn wide attention from both academia and industry in the past decades. However, APR is continuously struggling with the patch overfitting issue due to the weak…

Software Engineering · Computer Science 2026-04-07 Quanjun Zhang , Haichuan Hu , Chunrong Fang , Ye Shang , Tao Zheng , Zhenyu Chen , Yun Yang , Liang Xiao

Cyber-Physical Systems (CPS) integrate digital technologies with physical processes and are common in different domains and industries, such as robotic systems, autonomous vehicles or satellites. Debugging and verification of CPS software…

Software Engineering · Computer Science 2025-01-30 Pablo Valle

(Note: This work is a preprint.) Static analysis (SA) tools produce many diagnostic alerts indicating that source code in C or C++ may be defective and potentially vulnerable to security exploits. Many of these alerts are false positives.…

Software Engineering · Computer Science 2025-08-06 David Svoboda , Lori Flynn , William Klieber , Michael Duggan , Nicholas Reimer , Joseph Sible

Automatic program repair (APR) techniques have the potential to reduce manual efforts in uncovering and repairing program defects during the code review (CR) process. However, the limited accuracy and considerable time costs associated with…

Software Engineering · Computer Science 2024-01-01 Zelin Zhao , Zhaogui Xu , Jialong Zhu , Peng Di , Yuan Yao , Xiaoxing Ma

Automated program repair (APR) has attracted great research attention, and various techniques have been proposed. Search-based APR is one of the most important categories among these techniques. Existing researches focus on the design of…

Software Engineering · Computer Science 2017-07-18 Ming Wen , Junjie Chen , Rongxin Wu , Dan Hao , Shing-Chi Cheung

Large Language Models (LLMs) have recently shown strong potential in automatic program repair (APR), especially in repository-level settings where the goal is to generate patches based on natural language issue descriptions, large…

Software Engineering · Computer Science 2025-10-07 Anvith Pabba , Simin Chen , Alex Mathai , Anindya Chakraborty , Baishakhi Ray

Automated program repair is a crucial task for improving the efficiency of software developers. Recently, neural-based techniques have demonstrated significant promise in generating correct patches for buggy code snippets. However, most…

Software Engineering · Computer Science 2023-05-17 Yuwei Zhang , Ge Li , Zhi Jin , Ying Xing

OpenID Connect has revolutionized online authentication based on single sign-on (SSO) by providing a secure and convenient method for accessing multiple services with a single set of credentials. Despite its widespread adoption, critical…

Software Engineering · Computer Science 2025-10-06 Tamjid Al Rahat , Yanju Chen , Yu Feng , Yuan Tian

Automated Program Repair (APR) is a vital area in software engineering aimed at generating automatic patches for vulnerable programs. While numerous techniques have been proposed for repairing classical programs, the realm of quantum…

Software Engineering · Computer Science 2024-01-29 Xiaoyu Guo , Jianjun Zhao , Pengzhan Zhao

Software vulnerabilities are prevalent but fixing software vulnerabilities is not trivial. Studies have shown that a considerable prepatch window exists because it often takes weeks or months for software vendors to fix a vulnerability.…

Cryptography and Security · Computer Science 2024-05-28 Zhen Huang , Hristina Dokic