Static detection of access anomalies in ada95

  • Authors:
  • Bernd Burgstaller;Johann Blieberger;Robert Mittermayr

  • Affiliations:
  • School of Information Technologies, The University of Sydney, Australia;Institute for Computer-Aided Automation, TU Vienna, Vienna, Austria;ITS Softwaresysteme, ARC Seibersdorf research GmbH, TechGate Vienna, Vienna, Austria

  • Venue:
  • Ada-Europe'06 Proceedings of the 11th Ada-Europe international conference on Reliable Software Technologies
  • Year:
  • 2006

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Abstract

In this paper we present data flow frameworks that are able to detect access anomalies in Ada multi-tasking programs. In particular, our approach finds all possible non-sequential accesses to shared non-protected variables. The algorithms employed are very efficient. Our approach is conservative and may find false positives.