FSE 2025
Mon 23 - Fri 27 June 2025 Trondheim, Norway
co-located with ISSTA 2025

This program is tentative and subject to change.

Wed 25 Jun 2025 15:20 - 15:30 at Cosmos 3D - Program Analysis 4

ECMA-262 is the official language specification for JavaScript that defines the language semantics in detail. However, readers often struggle to understand the specification due to the intricate edge cases and lengthy, highly nested explanations. To address this issue, we present JSSpecVis, an interactive web interface visualizing the JavaScript language specification. For an intuitive understanding of edge cases, it provides example programs for each part of the specification with a call-path context selected by readers. In addition, it supports the interactive execution of JavaScript programs on the specification with a new debugging feature called resume and provenance for advanced debugging of JavaScript programs. Using these functionalities, JSSpecVis provides an intuitive learning environment for beginners and a powerful productivity for experts. Our tool is open at https://github.com/ku-plrg/js-spec-vis, and the tool demonstration is available at https://youtu.be/xqLPmVVlORQ.

This program is tentative and subject to change.

Wed 25 Jun

Displayed time zone: Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna change

14:00 - 15:30
14:00
10m
Talk
HeaderSplit: An Automated Tool for Splitting Header Files in C Projects
Demonstrations
Yue Wang , Jiaxuan Sun Peking University, Tongwei Deng Peking University, Wenhui Chang Peking University, Yanzhen Zou Peking University, Bing Xie Peking University
14:10
20m
Talk
Recasting Type Hints from WebAssembly Contracts
Research Papers
Kunsong Zhao The Hong Kong Polytechnic University, Zihao Li Hong Kong Polytechnic University, Weimin Chen The Hong Kong Polytechnic University, Xiapu Luo Hong Kong Polytechnic University, Ting Chen University of Electronic Science and Technology of China, Guozhu Meng Institute of Information Engineering, Chinese Academy of Sciences, Yajin Zhou Zhejiang University; ZJU-Hangzhou Global Scientific and Technological Innovation Center
DOI
14:30
20m
Talk
Medusa: A Framework for Collaborative Development of Foundation Models with Automated Parameter Ownership Assignment
Research Papers
Dezhi Ran Peking University, Yuan Cao Peking University, Yuzhe Guo Beijing Jiaotong University, Yuetong Li The University of Chicago, Mengzhou Wu Peking University, Simin Chen University of Texas at Dallas, Wei Yang UT Dallas, Tao Xie Peking University
14:50
10m
Talk
jAST: Analyzing and Modifying Java ASTs with Python
Demonstrations
Marius Smytzek CISPA Helmholtz Center for Information Security, Martin Eberlein Humboldt-Universtität zu Berlin, Lars Grunske Humboldt-Universität zu Berlin, Andreas Zeller CISPA Helmholtz Center for Information Security
15:00
20m
Talk
Hybrid Automated Program Repair by Combining Large Language Models and Program Analysis
Journal First
Fengjie Li Tianjin University, Jiajun Jiang Tianjin University, Jiajun Sun Tianjin University, Hongyu Zhang Chongqing University
15:20
10m
Talk
JSSpecVis: A JavaScript Language Specification Visualization Tool
Demonstrations
Minseok Choe Korea University, Kyungho Song Sogang University, Hyunjoon Kim Korea University, Jihyeok Park Korea University
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