It may happen that if you forget to build a DLL, or if a build error occurs that you perform memory leak detection on DLLs that are not built with the most recent version of your source code.
 
We refer to these DLLs are out of date DLLs because they are out of date compared to the source code that is compiled to create the DLLs.
 
Memory Validator can detect this, and warn you about it.
 

 
Summary tab

 

When out of date DLLs are found a warning is displayed on the summary tab, in the lower section of the display.
 
 

 

 

Out Of Date DLLs Dialog

 

The View... link will display the Out Of Date DLLs dialog.
 
There is also an option to display the Out Of Date DLLs dialog on the Tools menu.

 
 

 

 

The Out of date DLLs dialog shows the DLLs that are out of date, and the source files for each DLLs. The dates of both the DLLs and the source files are displayed.
 

The above image shows 1 DLL that is out of date, with 1 file being more recently edited than the build timestamp for the respective DLL.