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Remove unncessary results

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Simplifies query to improve performance by removing unnecessary results.
This commit is contained in:
Daniel Santos
2021-08-25 17:33:45 -05:00
committed by GitHub
parent cd40de7464
commit b8ce5a63c5
1 changed files with 2 additions and 2 deletions
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4
javascript/ql/src/experimental/Security/CWE-079/ClipboardXss.ql
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@@ -23,7 +23,7 @@ import DataFlow::PathGraph
SourceNode clipboardDataTransferSource(TypeTracker t) {
t.start() and
exists(DataFlow::PropRead pr | pr.getPropertyName() = "clipboardData" and pr.flowsTo(result))
exists(DataFlow::PropRead pr | pr.getPropertyName() = "clipboardData" and result = pr)
or
exists(TypeTracker t2 | result = clipboardDataTransferSource(t2).track(t2, t))
}
@@ -39,7 +39,7 @@ SourceNode clipboardDataTransferSource() {
SourceNode clipboardDataSource(TypeTracker t) {
t.start() and
clipboardDataTransferSource().getAMethodCall("getData").flowsTo(result)
result = clipboardDataTransferSource().getAMethodCall("getData")
or
exists(TypeTracker t2 | result = clipboardDataSource(t2).track(t2, t))
}