Regarding "C Run-Time Error R6034"
Microsoft's recommendation is very confusing. That is, it recommends to include a manifest file and to re-compile the project.
I recently had a problem with 'R6034' error message even with a manifest file already included!
In my case, Visual Studio 2005 compiles and builds a DEBUG-configuration of some DLL. But, as soon as I try to start an
application that uses that DLL the loader can't load the DLL and displays an error message with error code 'R6034'.
It happened because two Run-Time DLLs were referenced in my DLL by some reason! As soon as I looked
inside of my DLL I found two strings: 'msvcr80d.dll' and 'msvcr80.dll', and the 2nd one is the reason of that run-time problem.
In order to resolve the problem I added 'msvcrt.lib' to the list of ignored libraries for DEBUG-configuration:
[Configuration Properties] -> [Linker] -> [Input] -> 'Ignore Specific Library' - msvcrt.lib
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C Run-Time Error R6034
An application has made an attempt to load the C runtime library without using a manifest. This is an unsupported way to load Visual C++ DLLs. You need to modify your application to build with a manifest. For more information, see the "Visual C++ Libraries as Shared Side-by-Side Assemblies" topic in the product documentation.
Applications must use a manifest to load the C runtime library. For more information, see Visual C++ Libraries as Shared Side-by-Side Assemblies and Manifest Generation in Visual Studio.
In release builds, the diagnostic message reads: "An application has made an attempt to load the C runtime library incorrectly. Please contact the application's support team for more information."
Reference:
http://msdn.microsoft.com/en-us/library/ms235560%28VS.80%29.aspx