Towards lightweight fault localization in procedural programs

  • Authors:
  • Bernhard Peischl;Safeeullah Soomro;Franz Wotawa

  • Affiliations:
  • Technische Universität Graz, Intitute for Software Technology (IST), Graz, Austria;Technische Universität Graz, Intitute for Software Technology (IST), Graz, Austria;Technische Universität Graz, Intitute for Software Technology (IST), Graz, Austria

  • Venue:
  • IEA/AIE'06 Proceedings of the 19th international conference on Advances in Applied Artificial Intelligence: industrial, Engineering and Other Applications of Applied Intelligent Systems
  • Year:
  • 2006

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Abstract

In this paper we present a novel extension of a lightweight model for fault localization that allows for modeling procedural programs. The procedural programming paradigm is often used in (safety-critical) control software where a program’s verification and subsequent fault localization is of utmost importance. In this article we present results from our recent case study relying on this kind of programs. Notably, our lightweight model is always able to localize the misbehavior’s real cause.