I don't know what you mean for memory program, but no, the crash is caused by the launcher:
the exception handler is the AION server, not Windows. The game crashes as soon as it tries to connect to the server, at the black screen with the NCSoft logo. I can't even see the login screen, so it's not a problem of drivers, Direct(X) or .NET or not enough memory (as you can see from the sendlog, there were still 630 + 323 MB available).
The error is caused by a memory access violation: " In the event that an application attempts to access that allocation in memory reserved for and protected by the operating system, a memory access violation occurs and a corresponding access violation error is generated. " (https://study.com/academy/lesson/what-is-an-access-violation-error.html just to know what I'm talking about). My RAM is not damaged. It's just that your launcher wants to write on a protected address (the 0x00000000) and Windows is telling it "no, you can't, that's my room".
If you don't know how to solve this error, it's fine. I just asked if Crystal (who had the same problem) solved it or (as it seems) he stopped trying and quit the game. A simple "clean your PC and reboot" wouldn't obviously solve an access violation error.
(Btw, that sendlog was with Windows at 32-bit. Today I installed - from scratch- the 64-bit version, so much more RAM and it's the same). Cheers.