================
@@ -829,6 +829,16 @@ void GenericTaintChecker::initTaintRules(CheckerContext
&C) const {
std::make_move_iterator(Rules.end()));
}
+bool isPointerToCharArray(const QualType &QT) {
+ if (!QT->isPointerType())
+ return false;
+ QualType PointeeType = QT->getPointeeType();
+ if (!PointeeType->isPointerType() ||
+ !PointeeType->getPointeeType()->isCharType())
+ return false;
+ return true;
+}
----------------
NagyDonat wrote:
The type of `argv` and `envp` can be declared as either `char *argv[]` or `char
**argv`. These are semantically equivalent (in this context the array notation
decays to a pointer), but ensure that they are both recognized by the checker.
https://github.com/llvm/llvm-project/pull/178054
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