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@article{1549999,
author = {Chalupa, Marek and Strejček, Jan and Vitovská, Martina},
article_number = {2},
doi = {http://dx.doi.org/10.1007/s10009-019-00526-2},
keywords = {memory safety; instrumentation; program slicing; symbolic execution; Symbiotic},
language = {eng},
issn = {1433-2779},
journal = {International Journal on Software Tools for Technology Transfer (STTT)},
title = {Joint Forces for Memory Safety Checking Revisited},
url = {https://doi.org/10.1007/s10009-019-00526-2},
volume = {22},
year = {2020}
}
TY - JOUR
ID - 1549999
AU - Chalupa, Marek - Strejček, Jan - Vitovská, Martina
PY - 2020
TI - Joint Forces for Memory Safety Checking Revisited
JF - International Journal on Software Tools for Technology Transfer (STTT)
VL - 22
IS - 2
SP - 115-133
EP - 115-133
PB - Springer
SN - 14332779
KW - memory safety
KW - instrumentation
KW - program slicing
KW - symbolic execution
KW - Symbiotic
UR - https://doi.org/10.1007/s10009-019-00526-2
L2 - https://doi.org/10.1007/s10009-019-00526-2
N2 - We present an improved version of the memory safety verification approach implemented in Symbiotic 5, the winner of the MemSafety category at the Competition on Software Verification (SV-COMP) 2018. The approach can verify programs for standard errors in memory usage like invalid pointer dereference or memory leaking. It is based on instrumentation, static pointer analysis extended to consider memory deallocations, static program slicing, and symbolic execution. The improved version brings higher precision of the extended pointer analysis and further optimizations in instrumentation. It is implemented in the current version of Symbiotic, which contains also some improvements in program slicing and symbolic execution. We explain the approach in theory, describe implementation of selected components, and provide experimental results showing the impact of particular components.
ER -
CHALUPA, Marek, Jan STREJČEK a Martina VITOVSKÁ. Joint Forces for Memory Safety Checking Revisited. \textit{International Journal on Software Tools for Technology Transfer (STTT)}. Springer, 2020, roč.~22, č.~2, s.~115-133. ISSN~1433-2779. Dostupné z: https://dx.doi.org/10.1007/s10009-019-00526-2.
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