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[DIFF-INFORMED] C++: OverflowDestination

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Nora Dimitrijević
2025-07-15 15:23:51 +02:00
parent 43e99d0872
commit 448a1ea87a
1 changed files with 10 additions and 0 deletions
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10
cpp/ql/src/Critical/OverflowDestination.ql
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@@ -82,6 +82,16 @@ module OverflowDestinationConfig implements DataFlow::ConfigSig {
nodeIsBarrierEqualityCandidate(node, access, checkedVar) nodeIsBarrierEqualityCandidate(node, access, checkedVar)
) )
} }
predicate observeDiffInformedIncrementalMode() { any() }
Location getASelectedSourceLocation(DataFlow::Node source) { none() }
Location getASelectedSinkLocation(DataFlow::Node sink) {
exists(FunctionCall fc | result = fc.getLocation() |
sourceSized(fc, sink.asIndirectConvertedExpr())
)
}
} }
module OverflowDestination = TaintTracking::Global<OverflowDestinationConfig>; module OverflowDestination = TaintTracking::Global<OverflowDestinationConfig>;