I noticed a tiny, hairline crack on the top of my bass at the bottom by the tailwire. Its right where the saddle meets the top. When I say tiny, its maybe 1/4 of an inch. Small enough that I couldn't get a picture where it was clearly visible. Wouldn't have found it normally, but a grad student told me I should look my bass over often to try and catch any problems early and avoid expensive repairs. This may seem like a silly question, but does the bass need to come apart to fix that? Do I just cross my fingers and hope it doesn't get worse? Is there some way to squirt glue in there to stop it from spreading? I should be able to get it to my luthier this week so he can check it out. But I'm also kind of curious because I don't know much about bass repair.