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» Second-Order Programs with Preconditions
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PLDI
2009
ACM
14 years 2 months ago
Snugglebug: a powerful approach to weakest preconditions
Symbolic analysis shows promise as a foundation for bug-finding, specification inference, verification, and test generation. This paper addresses demand-driven symbolic analysi...
Satish Chandra, Stephen J. Fink, Manu Sridharan
FASE
2004
Springer
14 years 23 days ago
Automated Debugging Using Path-Based Weakest Preconditions
Abstract. Software debugging is the activity of locating and correcting erroneous statements in programs. Automated tools to locate and correct the erroneous statements in a progra...
Haifeng He, Neelam Gupta
CAV
2009
Springer
137views Hardware» more  CAV 2009»
14 years 8 months ago
VS3: SMT Solvers for Program Verification
We present VS3 , a tool that automatically verifies complex properties of programs and infers maximally weak preconditions and maximally strong postconditions by leveraging the pow...
Saurabh Srivastava, Sumit Gulwani, Jeffrey S. Fost...
APSEC
1997
IEEE
13 years 11 months ago
Detecting Common Mode Failures in N-Version Software Using Weakest Precondition Analysis
An underlying assumption for N-version programming technique is that independently developed versions would fail in a statistically independent mannel: Howevel; empirical studies ...
Gwang Sik Yoon, Sung Deok Cha, Yong Rae Kwon, Chan...
SAS
2007
Springer
103views Formal Methods» more  SAS 2007»
14 years 1 months ago
Footprint Analysis: A Shape Analysis That Discovers Preconditions
Existing shape analysis algorithms infer descriptions of data structures at program points, starting from a given precondition. We describe an analysis that does not require any pr...
Cristiano Calcagno, Dino Distefano, Peter W. O'Hea...