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Adding Initializer in condition as an occurance of isDef

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REDMOND\brodes
2022-07-07 10:32:36 -04:00
parent 74ff579dbc
commit 4379aa4398
1 changed files with 4 additions and 1 deletions
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5
cpp/ql/lib/semmle/code/cpp/controlflow/Nullness.qll
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@@ -169,7 +169,10 @@ class AnalysedExpr extends Expr {
*/ */
predicate isDef(LocalScopeVariable v) { predicate isDef(LocalScopeVariable v) {
this.inCondition() and this.inCondition() and
this.(Assignment).getLValue() = v.getAnAccess() (
this.(Assignment).getLValue() = v.getAnAccess() or
exists(Initializer i | this.getEnclosingStmt() = i.getEnclosingStmt() and v = i.getDeclaration())
)
} }
/** /**