Back-in-time inspectors: an implementation with Collectors

Steven Costiou 1 Clotilde Toullec Mickael Kerboeuf 1 Alain Plantec 1
1 Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
Abstract : Back-in-time debugging is an appealing solution to investigate bugs for which there is no obvious relation between their symptoms and their origin. In this paper we implement a tool named the Back-in-time inspector for Pharo, which provides an execution history of evaluated expressions selected from the source code. We evaluate the back-in-time inspector by investigating an unresolved bug which we are able to solve using our tool.
Keywords : Object Oriented Debugging Back-in-time Debugging Debugging
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https://hal.univ-brest.fr/hal-02320434
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Steven Costiou, Clotilde Toullec, Mickael Kerboeuf, Alain Plantec. Back-in-time inspectors: an implementation with Collectors. International Workshop on Smalltalk Technologies, Sep 2018, Cagliari, Italy. ⟨hal-02320434⟩

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