Ruby: Rework mayBenefitFromCallContext

Author: hvitved

ruby/ql/lib/codeql/ruby/ast/Call.qll

@@ -58,7 +58,7 @@ class Call extends Expr instanceof CallImpl {
       TCfgScope(result) = viableCallableLambda(c, _)
     )
     or
-    result = getTarget(this.getAControlFlowNode())
+    result = getTarget(TNormalCall(this.getAControlFlowNode()))
   }
 
   override AstNode getAChild(string pred) {

ruby/ql/lib/codeql/ruby/dataflow/FlowSummary.qll

@@ -70,7 +70,7 @@ deprecated class RequiredSummaryComponentStack = Impl::Private::RequiredSummaryC
  */
 private module LibraryCallbackSummaries {
   private predicate libraryCall(CfgNodes::ExprNodes::CallCfgNode call) {
-    not exists(getTarget(call))
+    not exists(getTarget(TNormalCall(call)))
   }
 
   private DataFlow::LocalSourceNode trackLambdaCreation(TypeTracker t) {