'Esc java' presentation slideshows

ESC/Java de digital (esc/modula-3) devenu compaq

1.4k views • 113 slides

CMPSC 272: Software Engineering Spring 2003 Instructor: Tevfik Bultan Extended Static Checking

CMPSC 272: Software Engineering Spring 2003 Instructor: Tevfik Bultan Extended Static Checking. Extended Static Checking. Extended Static Checking is a static analysis technique that relies on automated theorem proving Goals of Extended Static Checking: prevent common errors in programs

789 views • 66 slides

ESC/Java Approach

ESC/Java Approach. Wishnu Prasetya wishnu@cs.uu.nl www.cs.uu.nl/docs/vakken/pv. ESC/Java. Extended Static Checker for Java ? a n implementation of Hoare Logic.

469 views • 32 slides

Predicate Abstraction for Software Verification

Predicate Abstraction for Software Verification. Cormac Flanagan Shaz Qadeer Compaq Systems Research Center. POPL02 The Continuing Saga of Predicate Abstraction . Extended Static Checking. Statically verify many correctness properties Type systems catch many errors

440 views • 27 slides

Synthesizing Safe Bit-Precise Invariants

Synthesizing Safe Bit-Precise Invariants. Arie Gurfinkel (SEI / CMU) Anton Belov (UCD / Synopsys) Joao Marques- Silva (UCD). Inductive Invariants: Turing / Floyd / Hoare. 3.

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David Evans cs.virginia/evans

Lecture 20: Hair Dryer Attacks. David Evans http://www.cs.virginia.edu/evans. Image from www.clean-funny.com, GoldenBlue LLC. CS201j: Engineering Software University of Virginia Computer Science. Menu. Array Subtyping Java Security Review Violating Type Safety with a Hair Dryer.

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An overview of JML tools and applications

An overview of JML tools and applications. Lilian Burdy Gemplus Yoonsik Cheon, Gary Leavens Iowa Univ. David Cok Kodak Michael Ernst MIT Rustan Leino Microsoft Joe Kiniry, Erik Poll Nijmegen Univ. Overview. The JML language Tools for JML Applications Conclusions.

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Static Analysis Software Engineering 4 12.2HX3 Julian Richardson julianr@cee.hw.ac.uk

Static Analysis Software Engineering 4 12.2HX3 Julian Richardson julianr@cee.hw.ac.uk. Learning Outcomes. In this lecture you will learn: static analysis concerns the detection of bugs in a program without executing it ,

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Applications of extended static checking

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Well-cooked Spaghetti: Weakest-Precondition of Unstructured Programs

377 views • 22 slides

How does software engineering education fit into a computer science education?

Inculcating Invariants in Introductory Courses David Evans and Michael Peck University of Virginia ICSE 2006 Education Track Shanghai, 24 May 2006 www.cs.virginia.edu/evans.

341 views • 22 slides

Houdini: An Annotation Assistant for ESC/Java

Houdini: An Annotation Assistant for ESC/Java. Cormac Flanagan and K. Rustan M. Leino Compaq Systems Research Center. Software QA via Testing. Useful (the dominant methodology), but .. Costly half of development cost is testing finds errors late in development cycle Incomplete

311 views • 19 slides

ARCHER: Using Symbolic, Pathsensitive Analysis to Detect Memory Access Errors

ARCHER: Using Symbolic, Pathsensitive Analysis to Detect Memory Access Errors Yichen Xie, Andy Chou, and Dawson Engler Computer Systems Laboratory Stanford University Stanford, CA 94305, U.S.A. Wei Tao 5070379106. Authors. Yichen Xie. Stanford University. Authors. Andy Chou. Authors.

362 views • 18 slides

Extended Static Checking for JAVA

Jonathan Kuhn Robin Mange EPFL-SSC. Extended Static Checking for JAVA. Compaq Systems Research Center Flanagan, Leino, Lillibridge, Nelson, Saxe and Stata. Software developement and maintenance are expensive tasks

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Houdini The ESC Wizard

Houdini The ESC Wizard. Cormac Flanagan Joint work with Rustan Leino. Tool for static detection of software errors Experience Finds errors Annotation cost Cost / benefit ? Need annotation wizard. ESC/Java. ESC/Java wizards.

252 views • 14 slides

Houdini The ESC Wizard

Houdini The ESC Wizard. Cormac Flanagan Joint work with Rustan Leino. Tool for static detection of software errors Experience Finds errors Annotation cost Cost / benefit ? Need annotation wizard. ESC/Java. ESC/Java wizards.

319 views • 14 slides

Houdini The ESC Wizard

Houdini The ESC Wizard. Cormac Flanagan Joint work with Rustan Leino. Tool for static detection of software errors Experience Finds errors Annotation cost Cost / benefit ? Need annotation wizard. ESC/Java. ESC/Java wizards.

281 views • 14 slides

Brief Introduction to ESC/Java

Brief Introduction to ESC/Java. Mads Dam. JML. Adding assertions to Java source code, e.g. Preconditions Postconditions Class invariants Similar to Eiffel (Design-by-Contract) Goal: Lightweight, usable by practising programmers Properties specified as extended Java boolean expressions

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RAC Support for JML on Eclipse Platform

RAC Support for JML on Eclipse Platform. Amritam Sarcar ( Advisor: Yoonsik Cheon ) Support by NSF under grant CNS-0707874. Introduction. Java Modeling Language (JML) Formal behavioral interface specification language for Java Documentation of Java modules (classes and interfaces)

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Extended Static Checking for Java

Extended Static Checking for Java. ESC/Java finds common errors in Java programs: null dereferences, array index bounds errors, type cast errors, race conditions, violations of annotations (e.g., preconditions, object invariants), etc. Annotation language is a subset of JML

150 views • 3 slides