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We introduce a tool that supports continuous flow analysis in order to detect security problems as the user edits. The tool uses abstract interpretation over both byte codes and abstract syntax trees to trace the flow of both type…

软件工程 · 计算机科学 2019-10-01 Steven P. Reiss

Understanding the practice of refactoring documentation is of paramount importance in academia and industry. Issue tracking systems are used by most software projects enabling developers, quality assurance, managers, and users to submit…

软件工程 · 计算机科学 2022-03-22 Eman Abdullah AlOmar , Anthony Peruma , Mohamed Wiem Mkaouer , Christian D. Newman , Ali Ouni

Error handling is the process of responding to and recovering from error conditions in the program. In Swift, errors are represented by values of types that conform to the Error protocol. Throwing an error lets you indicate that something…

编程语言 · 计算机科学 2023-01-26 Roberto Rosmaninho

Resource leaks occur when a program fails to release a finite resource after it is no longer needed. These leaks are a significant cause of real-world crashes and performance issues. Given their critical impact on software performance and…

编程语言 · 计算机科学 2023-12-06 Pritam Gharat , Narges Shadab , Shrey Tiwari , Shuvendu Lahiri , Akash Lal

Anti-patterns and code-smells are signs in the source code which are not defects (does not prevent the program from functioning and does not cause compile errors) and are rather indicators of deeper and bigger problems. Exception handling…

软件工程 · 计算机科学 2017-01-03 Ashish Sureka

Large Language Models (LLMs) often struggle with robust exception handling in generated code, leading to fragile programs that are prone to runtime errors. We propose Seeker, a novel multi-agent framework that enforces exception safety in…

软件工程 · 计算机科学 2025-07-09 Xuanming Zhang , Yuxuan Chen , Yuan Yuan , Minlie Huang

Modern software development depends on APIs to reuse code and increase productivity. As most software systems, these libraries and frameworks also evolve, which may break existing clients. However, the main reasons to introduce breaking…

软件工程 · 计算机科学 2018-08-09 Aline Brito , Laerte Xavier , Andre Hora , Marco Tulio Valente

The main stretch in the paper is buffer overflow anomaly occurring in major source codes, designed in various programming language. It describes the various as to how to improve your code and increase its strength to withstand security…

密码学与安全 · 计算机科学 2012-08-17 Manas Gaur

Reliable numerical computations are central to scientific computing, but the floating-point arithmetic that enables large-scale models is error-prone. Numeric exceptions are a common occurrence and can propagate through code, leading to…

编程语言 · 计算机科学 2024-03-26 Taylor Allred , Xinyi Li , Ashton Wiersdorf , Ben Greenman , Ganesh Gopalakrishnan

Developing automated and smart software vulnerability detection models has been receiving great attention from both research and development communities. One of the biggest challenges in this area is the lack of code samples for all…

软件工程 · 计算机科学 2023-03-14 Khadija Hanifi , Ramin F Fouladi , Basak Gencer Unsalver , Goksu Karadag

The usage of error handling in Solidity smart contracts is vital because smart contracts perform transactions that should be verified. Transactions that are not carefully handled, may lead to program crashes and vulnerabilities, implying…

Code cloning plays a very important role in open-source software engineering. The presence of clones within a project may indicate a need for refactoring, and clones between projects are even more interesting, since code migration takes…

软件工程 · 计算机科学 2021-08-16 Yaroslav Golubev , Timofey Bryksin

Many applications are being written in more than one language to take advantage of the features that different languages provide such as native code support, improved performance, and language-specific libraries. However, there are few…

Function entry detection is critical for security of binary code. Conventional methods heavily rely on patterns, inevitably missing true functions and introducing errors. Recently, call frames have been used in exception-handling for…

密码学与安全 · 计算机科学 2021-04-08 Chengbin Pang , Ruotong Yu , Dongpeng Xu , Eric Koskinen , Georgios Portokalidis , Jun Xu

Open-source software supply chain security relies heavily on assessing affected versions of library vulnerabilities. While prior studies have leveraged exploits for verifying vulnerability affected versions, they point out a key limitation…

软件工程 · 计算机科学 2026-03-30 Zirui Chen , Qi Zhan , Jiayuan Zhou , Xing Hu , Xin Xia , Xiaohu Yang

Machine learning (ML), including deep learning, has recently gained tremendous popularity in a wide range of applications. However, like traditional software, ML applications are not immune to the bugs that result from programming errors.…

机器学习 · 计算机科学 2023-04-26 Amin Ghadesi , Maxime Lamothe , Heng Li

Programming languages often demarcate the internal sandbox, consisting of entities such as objects and variables, from the outside world, e.g., files or network. Although communication with the external world poses fundamental challenges…

软件工程 · 计算机科学 2023-06-22 Matúš Sulír , Sergej Chodarev , Milan Nosáľ

Exaggeration or context changes can render maintainability experience into prejudice. For example, JavaScript is often seen as least elegant language and hence of lowest maintainability. Such prejudice should not guide decisions without…

软件工程 · 计算机科学 2019-01-14 Tobias Roehm , Daniel Veihelmann , Stefan Wagner , Elmar Juergens

Programming languages and techniques based on logic and constraints, such as the Constraint Handling Rules (CHR), can support many common programming tasks that can be expressed in the form of a search for feasible or optimal solutions.…

编程语言 · 计算机科学 2013-08-20 Dragan Ivanović

A resource leak occurs when a program fails to free some finite resource after it is no longer needed. Such leaks are a significant cause of real-world crashes and performance problems. Recent work proposed an approach to prevent resource…