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Data flow: Add ConfigSig::accessPathLimit

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Tom Hvitved
2024-03-11 11:58:20 +01:00
parent 35a8e7cbf0
commit 7a39f077d9
6 changed files with 36 additions and 9 deletions
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6
java/ql/src/utils/modelgenerator/internal/CaptureModels.qll
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@@ -72,11 +72,11 @@ string captureQualifierFlow(TargetApiSpecific api) {
result = ModelPrinting::asValueModel(api, qualifierString(), "ReturnValue")
}
private int accessPathLimit() { result = 2 }
private int accessPathLimit0() { result = 2 }
private newtype TTaintState =
TTaintRead(int n) { n in [0 .. accessPathLimit()] } or
TTaintStore(int n) { n in [1 .. accessPathLimit()] }
TTaintRead(int n) { n in [0 .. accessPathLimit0()] } or
TTaintStore(int n) { n in [1 .. accessPathLimit0()] }
abstract private class TaintState extends TTaintState {
abstract string toString();