He's gotten a few of those. And, from those, he made version h. But it's not enough info to get a full picture or ID for sure that that's the problem. He'll need other things like actual ram usage. There are even some people that are like "I got the error <posts tracelog>" and it's from version g and when he asks for more info, they never reply.
On a personal note, there seems to be an increased amount of people these days that just go "I have a X problem" and when someone asks for more info, they just vanish. I don't know what's up with that.