diff --git a/cfg/std.cfg b/cfg/std.cfg
index ff400b69a..311f9bae3 100644
--- a/cfg/std.cfg
+++ b/cfg/std.cfg
@@ -6773,7 +6773,7 @@ The obsolete function 'gets' is called. With 'gets' you'll get a buffer overrun
   <function name="std::array::data,std::vector::data,std::span::data">
     <use-retval/>
     <const/>
-    <returnValue type="void *"/>
+    <returnValue type="const T *"/>
     <noreturn>false</noreturn>
   </function>
   <!-- https://en.cppreference.com/w/cpp/container/deque/swap -->
diff --git a/test/cfg/std.cpp b/test/cfg/std.cpp
index 89bdcbb82..1caf7ebf3 100644
--- a/test/cfg/std.cpp
+++ b/test/cfg/std.cpp
@@ -4739,4 +4739,11 @@ void smartPtr_release()
     p.release();
     //cppcheck-suppress nullPointer
     *p = 1;
-}
\ No newline at end of file
+}
+
+void std_vector_data_arithmetic()
+{
+	std::vector<char> buf;
+	buf.resize(1);
+	memcpy(buf.data() + 0, "", 1);
+}