Blogs (1) >>
ICSE 2019
Sat 25 - Fri 31 May 2019 Montreal, QC, Canada
Fri 31 May 2019 16:40 - 17:00 at Van-Horne - Program Transformations Chair(s): Cindy Rubio-Gonzalez

Dynamic program slicing is useful for a variety of tasks, from testing to debugging to security. Prior slicing approaches have targeted traditional desktop/server platforms, rather than mobile platforms such as Android. Slicing mobile, event-based systems is challenging due to their asynchronous callback construction and the IPC (interprocess communication)- heavy, sensor-driven, timing-sensitive nature of the platform. To address these problems, we introduce AndroidSlicer, the first slicing approach for Android. AndroidSlicer combines a novel asynchronous slicing approach for modeling data and control dependences in the presence of callbacks with lightweight and precise instrumentation; this allows slicing for apps running on actual phones, and without requiring the app’s source code. Our slicer is capable of handling a wide array of inputs that Android supports without adding any noticeable overhead. Experiments on 60 apps from Google Play show that AndroidSlicer is effective (reducing the number of instructions to be examined to 0.3% of executed instructions) and efficient (app instrumentation and post-processing combined takes 31 seconds); all while imposing a runtime overhead of just 4%. We present three applications of AndroidSlicer that are particularly relevant in the mobile domain: (1) finding and tracking input parts responsible for an error/crash, (2) fault localization, i.e., finding the instructions responsible for an error/crash, and (3) reducing the regression test suite. Experiments with these applications on an additional set of 18 popular apps indicate that AndroidSlicer is effective for Android testing and debugging.

Fri 31 May

icse-2019-Paper-Presentations
16:00 - 17:20: Papers - Program Transformations at Van-Horne
Chair(s): Cindy Rubio-GonzalezUniversity of California, Davis
icse-2019-Technical-Papers16:00 - 16:20
Talk
Xie WangNanjing University, Huaijin WangNanjing University, Zhendong SuETH Zurich, Enyi TangNanjing University, Xin ChenNanjing University, Weijun ShenNanjing University, Zhenyu ChenNanjing University, Linzhang Wang, Xianpei ZhangNanjing University, Xuandong LiNanjing University
icse-2019-Technical-Papers16:20 - 16:40
Talk
Ameya KetkarOregon State University, USA, Ali MesbahUniversity of British Columbia, Davood MazinanianUniversity of British Columbia, Danny DigSchool of EECS at Oregon State University, Edward AftandilianGoogle
Pre-print
icse-2019-Technical-Papers16:40 - 17:00
Talk
Tanzirul AzimMicrosoft, USA, Arash AlaviUniversity of California, Riverside, Iulian NeamtiuNew Jersey Institute of Technology, Rajiv GuptaUC Riverside
icse-2019-New-Ideas-and-Emerging-Reults17:00 - 17:10
Talk
Paul GazzilloUniversity of Central Florida, Shiyi WeiThe University of Texas at Dallas
Pre-print
icse-2019-Paper-Presentations17:10 - 17:20
Talk