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Python: type-tracking through dictionary construction

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Rasmus Wriedt Larsen
2024-02-23 13:57:57 +01:00
parent ece8245a4b
commit 73fe596753
3 changed files with 4 additions and 3 deletions
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4
python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPrivate.qll
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@@ -646,6 +646,8 @@ predicate jumpStepNotSharedWithTypeTracker(Node nodeFrom, Node nodeTo) {
*/
predicate storeStepCommon(Node nodeFrom, ContentSet c, Node nodeTo) {
tupleStoreStep(nodeFrom, c, nodeTo)
or
dictStoreStep(nodeFrom, c, nodeTo)
}
/**
@@ -659,8 +661,6 @@ predicate storeStep(Node nodeFrom, ContentSet c, Node nodeTo) {
or
setStoreStep(nodeFrom, c, nodeTo)
or
dictStoreStep(nodeFrom, c, nodeTo)
or
moreDictStoreSteps(nodeFrom, c, nodeTo)
or
comprehensionStoreStep(nodeFrom, c, nodeTo)