Generative artificial intelligence (GenAI) is increasingly integrated into mobile apps, creating a rapidly growing category of GenAI-powered apps. Understanding the development trends, challenges, and benefits of these apps is critical for advancing their functionality and improving user experiences. User reviews provi...
Wu-Xia Bai, Yan-Jie Zhao, Kai Chen et al.· ACM Transactions on Software...· 0 citations
Directed Greybox Fuzzing (DGF) aims to efficiently test specific code locations, but its effectiveness is often hampered by its reliance on a syntax-driven strategy. This approach leads to an intractable search space during exploration and inefficient, semantically unaware mutations during exploitation. To address thes...
Hanxiang Xu, Yanjie Zhao, Junqing Yu et al.· ACM Transactions on Software...· 0 citations
Large Language Model (LLM) agent frameworks such as LangChain, LlamaIndex, and CrewAI have become critical infrastructure powering production AI systems, yet they remain severely under-tested due to fundamental challenges in automated testing. Unlike traditional software, where crashes serve as reliable oracles, defect...
JSTestCraft reconstructs missing context via three enrichment agents: library, structural, and semantic via three enrichment agents, demonstrating that context reconstruction and agentic collaboration enable LLMs to perform more reliable and adaptive testing in dynamic JavaScript environments.
LeanGuard is presented, a neuro-symbolic framework that assigns each act to the side equipped for it, and it is argued that the remedy is not better prompting but a separation of roles: the component that interprets the code must not also be the one that decides a safety obligation is met.
Yanjie Zhao, Hongjie Chen, Li Lu et al.· arXiv.org· 0 citations
IAL-Scan is proposed, a static analysis tool for detecting IAL failures in real-world LLM agent projects, and builds an Agentic Loop Dependence Graph (ALDG) to recover explicit and framework induced feedback paths, and checks whether these paths can repeatedly reach costly or state growing operations without an effecti...
Xinyi Hou, Shenao Wang, Yanjie Zhao et al.· 2 citations
The evaluation shows that AgentFlow recovers richer agent entities and dependencies than existing AST-based agent static analysis tools, generates more dependency-aware Agent BOMs, and uncovers 238 taint-style prompt-to-tool risks in real-world agent programs.
Shenao Wang, Xinyi Hou, Yanjie Zhao et al.· 0 citations
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