diff --git a/lib/valueflow.cpp b/lib/valueflow.cpp
index 5344ecaf6..923ba9ef0 100644
--- a/lib/valueflow.cpp
+++ b/lib/valueflow.cpp
@@ -4014,6 +4014,31 @@ private:
     }
 };
 
+static bool isOwningVariables(const std::list<Variable>& vars, int depth = 10)
+{
+    if (depth < 0)
+        return false;
+    return vars.empty() || std::all_of(vars.begin(), vars.end(), [&](const Variable& var) {
+        if (var.isReference() || var.isPointer())
+            return false;
+        const ValueType* vt = var.valueType();
+        if (vt) {
+            if (vt->pointer > 0)
+                return false;
+            if (vt->isPrimitive())
+                return true;
+            if (vt->isEnum())
+                return true;
+            // TODO: Check container inner type
+            if (vt->type == ValueType::CONTAINER && vt->container)
+                return !vt->container->view;
+            if (vt->typeScope)
+                return isOwningVariables(vt->typeScope->varlist, depth - 1);
+        }
+        return false;
+    });
+}
+
 static void valueFlowLifetimeUserConstructor(Token* tok,
                                              const Function* constructor,
                                              const std::string& name,
@@ -4087,7 +4112,7 @@ static void valueFlowLifetimeUserConstructor(Token* tok,
             else
                 ls.byVal(tok, tokenlist, errorLogger, settings);
         });
-    } else if (!constructor->nestedIn->varlist.empty()) {
+    } else if (!isOwningVariables(constructor->nestedIn->varlist)) {
         LifetimeStore::forEach(args,
                                "Passed to constructor of '" + name + "'.",
                                ValueFlow::Value::LifetimeKind::SubObject,
@@ -4299,7 +4324,7 @@ static void valueFlowLifetimeClassConstructor(Token* tok,
     const Scope* scope = t->classScope;
     if (!scope)
         return;
-    // Only support aggregate constructors for now
+    // Aggregate constructor
     if (t->derivedFrom.empty() && (t->isClassType() || t->isStructType())) {
         std::vector<const Token*> args = getArguments(tok);
         if (scope->numConstructors == 0) {
diff --git a/test/testautovariables.cpp b/test/testautovariables.cpp
index 9a97dafb8..47adcba69 100644
--- a/test/testautovariables.cpp
+++ b/test/testautovariables.cpp
@@ -3656,6 +3656,26 @@ private:
               "    return c.get();\n"
               "}\n");
         ASSERT_EQUALS("[test.cpp:7] -> [test.cpp:7] -> [test.cpp:8]: (error) Using object that is a temporary.\n", errout.str());
+
+        // #11298
+        check("struct S {\n"
+              "    std::string g();  \n"
+              "};\n"
+              "struct T {\n"
+              "  void f(); \n"
+              "  S* p = nullptr;\n"
+              "};\n"
+              "struct U {\n"
+              "  explicit U(const char* s);\n"
+              "  bool h();\n"
+              "  int i;\n"
+              "};\n"
+              "void T::f() {\n"
+              "    U u(p->g().c_str());\n"
+              "    if (u.h()) {}\n"
+              "}\n",
+              true);
+        ASSERT_EQUALS("", errout.str());
     }
 
     void danglingLifetimeBorrowedMembers()