Oleg, Paul and I have started seeing weird segfaults in the daemons. Possibly starting from about two weeks ago, although we're not totally sure. I have some evidence (posted earlier this week) that it's in the SIGALRM handler (maybe all signal handlers?), and that's what's causing the "glib: corrupted double linked list" error messages.
What we need now are some good trace logs, gdb logs, valgrind logs, to help narrow down when things go crazy and what leads up to it. Time for more eyeballs to make this bug shallow! DBMail 2.1.4 will be released as soon as we figure this out! Aaron
