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QL code and tests for C#/C++/JavaScript.

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Pavel Avgustinov
2018-08-02 17:53:23 +01:00
commit b55526aa58
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17
cpp/ql/src/PointsTo/Debug.ql Normal file
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/**
* @name Debug - find out what a particular function-pointer points to
* @description Query to help investigate mysterious results with ReturnStackAllocatedObject
* @kind table
* @id cpp/points-to/debug
*/
import cpp
import semmle.code.cpp.pointsto.PointsTo
class FieldAccessPT extends PointsToExpr
{ override predicate interesting() { this instanceof FieldAccess } }
from Function outer, FieldAccessPT fa
where outer.hasName("rtLnDeliverableMayContainDividends")
and fa.(FieldAccess).getTarget().hasName("pfFunction")
and fa.getEnclosingFunction() = outer
select fa, fa.pointsTo()