Enabling and supporting the debugging of software failures

Debugging;Software engineering;Minimization;Anonymization

Clause, James Alexander ; Computing

University:Georgia Institute of Technology

Department:Computing

关键词: Debugging;    Software engineering;    Minimization;    Anonymization;   

Others  :  https://smartech.gatech.edu/bitstream/1853/39514/1/clause_james_a_201105_phd.pdf

美国|英语

来源: SMARTech Repository

【 摘 要 】

This dissertation evaluates the following thesis statement: Program analysis techniques can enable and support the debugging of failures in widely-used applications by (1) capturing, replaying, and, as much as possible, anonymizing failing executions and (2) highlighting subsets of failure-inducing inputs that are likely to be helpful for debugging such failures. To investigate this thesis, I developed techniques for recording, minimizing, and replaying executions captured from users' machines, anonymizing execution recordings, and automatically identifying failure-relevant inputs. I then performed experiments to evaluate the techniques in realistic scenarios using real applications and real failures. The results of these experiments demonstrate that the techniques can reduce the cost and difficulty of debugging.