Hello, Can I persuade a developer to help me out with bug 3422 [https://www.monetdb.org/bugzilla/show_bug.cgi?id=3422#c4]? I'm amassing an unhealthy collection of core dumps now (about one a day), and the latest is from Jan2014SP3 which I upgraded to last night. FWIW I'm no longer sure that I am looking at the same SIGSEGV as the one that the original bug reporter was talking about - of course I can create a new Bugzilla entry if it helps. This is our staging platform so I have the ability to run all sorts of custom builds or anything else that will help debug it, I'm just not sure where to start looking; I'd really appreciate some hints. Thanks for your help, Richard.