ICSE 2024
Fri 12 - Sun 21 April 2024 Lisbon, Portugal
Fri 19 Apr 2024 11:30 - 11:45 at Fernando Pessoa - Testing: various bug types 2 Chair(s): João F. Ferreira

High-quality defect repositories are vital in defect detection, localization, and repair. However, existing repositories collected from open-source projects are either small-scale or inadequately labeled and packed. This paper systematically summarizes the programming APIs of system resources (i.e., file, socket, and thread) in Java. It demonstrates the exceptions that may cause resource leaks in the chained and nested streaming operations. A semi-automatic toolchain is built to improve the efficiency of defect extraction, including automatic building for large legacy Java projects. Accordingly, 1,094 resource leaks were collected from 321 open-source projects on GitHub. This repository, named JLeaks, was built by reviewing approximately 3,185 commits from hundreds of projects and round-by-round filtering and cross-validation. JLeaks is currently the largest resource leak repository, and each defect in JLeaks is well-labeled and packed, including causes, locations, patches, source files, and compiled bytecode files for 254 defects. We have conducted a detailed analysis of JLeaks for defect distribution, root causes, and fix approaches. We compare JLeaks with two well-known resource leak repositories, and the results show that JLeaks is more informative and complete, with high availability, uniqueness, and consistency. Additionally, we show the usability of JLeaks in two application scenarios. Future studies can leverage our repository to encourage better design and implementation of defect-related algorithms and tools.

Fri 19 Apr

Displayed time zone: Lisbon change

11:00 - 12:30
Testing: various bug types 2Research Track / Software Engineering in Practice at Fernando Pessoa
Chair(s): João F. Ferreira INESC-ID and IST, University of Lisbon
11:00
15m
Talk
Towards Finding Accounting Errors in Smart ContractsACM SIGSOFT Distinguished Paper Award
Research Track
Brian Zhang Purdue University
11:15
15m
Talk
MultiTest: Physical-Aware Object Insertion for Testing Multi-sensor Fusion Perception Systems
Research Track
Xinyu Gao , Zhijie Wang University of Alberta, Yang Feng Nanjing University, Lei Ma The University of Tokyo & University of Alberta, Zhenyu Chen Nanjing University, Baowen Xu Nanjing University
Pre-print
11:30
15m
Talk
JLeaks: A Featured Resource Leak Repository Collected From Hundreds of Open-Source Java Projects
Research Track
Tianyang Liu Beijing Institute of Technology, Weixing Ji Beijing Institute of Technology, Xiaohui Dong Beijing Institute of Technology, Wuhuang Yao Beijing Institute of Technology, Yizhuo Wang Beijing Institute of Technology, Hui Liu Beijing Institute of Technology, Haiyang Peng Beijing Institute of Technology, Yuxuan Wang Beijing Institute of Technology
11:45
15m
Talk
S3C: Spatial Semantic Scene Coverage for Autonomous Vehicles
Research Track
Trey Woodlief University of Virginia, Felipe Toledo , Sebastian Elbaum University of Virginia, Matthew B Dwyer University of Virginia
Pre-print
12:00
15m
Talk
FlashSyn: Flash Loan Attack Synthesis via Counter Example Driven Approximation
Research Track
Zhiyang Chen University of Toronto, Sidi Mohamed Beillahi University of Toronto, Fan Long University of Toronto
Pre-print
12:15
15m
Talk
Hawkeye: Change-targeted Testing for Android Apps based on Deep Reinforcement Learning
Software Engineering in Practice
Chao Peng ByteDance, China, Zhengwei Lv ByteDance, Jiarong Fu ByteDance, Jiayuan Liang ByteDance, Zhao Zhang Bytedance Network Technology, Ajitha Rajan University of Edinburgh, Ping Yang Bytedance Network Technology