Fault localization approach for null pointer exception

Fault localization approach for null pointer exception

A novel approach to locate the fault for null pointer exception is presented.The approach first computes the static slice guided by the runtime stack,then conducts a null-pointer analysis and aliases analysis on the sliced program and obtains the suspicious statements that throw null-pointer excepti...

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Bibliographic Details
Main Authors: Shu-juan JIANG, Xing-ya WANG, Yan-mei ZHANG, Wei LI, Xiao-lin JU, IUYing-qi L
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2015-01-01
Series:Tongxin xuebao
Subjects:
automatic fault localization
null pointer exception
runtime stack
program slicing
alias analysis
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015003/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015003/

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