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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chao Liu Xiangyu Zhang Jiawei Han Yu Zhang Bhargava, B.K. |
| Copyright Year | 2007 |
| Description | Author affiliation: Univ. of Ilinois-UC, Urbana (Chao Liu) |
| Abstract | Recent software systems usually feature an automated failure reporting component, with which a huge number of failures are collected from software end-users. With a proper support of failure indexing, which identifies failures due to the same fault, the collected failure data can help developers prioritize failure diagnosis, among other utilities of the failure data. Since crashing failures can be effectively indexed by program crashing venues, current practice has seen great success in prioritizing crashing failures. A recent study of bug characteristics indicates that as excellent memory checking tools are widely adopted, semantic bugs and the resulting noncrashing failures have become dominant. Unfortunately, the problem of how to index non-crashing failures has not been seriously studied before. In previous study, two techniques have been proposed to index noncrashing failures, and they are T-Proximity and R-Proximity. However, as T-Proximity indexes failures by the profile of the entire execution, it is generally not effective because most information in the profile is fault-irrelevant. On the other hand, although R-Proximity is more effective than T-Proximity, it relies on a sufficient number of correct executions that may not be available in practice. In this paper, we propose a dynamic slicing-based approach, which does not require any correct executions, and is comparably effective as R-Proximity. A detailed case study with gzip is reported, which clearly strates the advantages of the proposed approach. |
| Starting Page | 455 |
| Ending Page | 464 |
| File Size | 2562609 |
| Page Count | 10 |
| File Format | |
| ISBN | 9781424412556 |
| ISSN | 10636773 |
| DOI | 10.1109/ICSM.2007.4362658 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-10-02 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Indexing Fault diagnosis Computer science Computer crashes Software testing Chaos Computer bugs Software systems Java Failure analysis |
| Content Type | Text |
| Resource Type | Article |
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