From: Warren Young Date: July 21 2006 11:57am Subject: Re: Problem of memory with Row ??? List-Archive: http://lists.mysql.com/plusplus/5836 Message-Id: <44C0C121.3080503@etr-usa.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Rieu Nicolas wrote: > ../simple1 [parameters] I said simple2, not simple1. I don't know if that's significant, but simple2 is a lot closer to your problem code than simple1 is. > Well I copied the source code from simple1.cpp to my program like this: If I understand correctly, all that has changed here is that you're building simple1 in a different build environment? If so, and it now breaks, you just have to hunt down the differences between the way the two get built. It could be a difference in linkage, compiler flags, stray libraries, etc., etc. Also, I wasn't clear in my previous message about the test I wanted you to make. I want you to change simple2 _in place_ and just say 'make' to let the MySQL++ build system build the new version. If this works, then it confirms the theory that you have a problem of build options.