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C++: Fix global variable exclusion in DTT.

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Mathias Vorreiter Pedersen
2023-01-16 15:21:16 +00:00
parent 8c224429b3
commit ee62f2a223
1 changed files with 2 additions and 0 deletions
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2
cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DefaultTaintTrackingImpl.qll
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@@ -622,6 +622,8 @@ module TaintedWithPath {
private predicate isGlobalVariablePathNode(WrapPathNode n) {
n.inner().getNode().asVariable() instanceof GlobalOrNamespaceVariable
or
n.inner().getNode().asIndirectVariable() instanceof GlobalOrNamespaceVariable
}
private predicate edgesWithoutGlobals(PathNode a, PathNode b) {