Dynamic slicing in the presence of unconstrained pointers

Abstract

Program slices are useful in debugging. Most work on program slicing to date has concentrated on finding slices of programs involving only scalar variables. Pointers and composite variables do not lend themselves well to static analysis, especially when the language involved is not strongly-typed. When debugging a program, however, we are interested in analyzing the program behavior for testcases that reveal a fault. In this paper, we present a uniform approach to handling pointers and...