Lately ender has taken to freezing hard every few days, requiring a reboot of the VM in which it resides. This sucks as ender is my mail server.

I hoped maybe the problem was some issue fixed in the latest -STABLE, so I updated to the latest -STABLE sources and rebuild the kernel and userland. Kernel built fine, but userland failed same as it did last time I tried:

/usr/src/gnu/usr.bin/binutils/gdb/infrun.c: In function `normal_stop':
/usr/src/gnu/usr.bin/binutils/gdb/infrun.c:3046: error: too many arguments to function `observer_notify_normal_stop'

Google doesn’t have anything to offer, nor do the OBSD mailing list archives. WTF is wrong and why am I the only one w/ the problem!?