On Tue, 2010-12-07 at 11:00 -0500, qmail at top-consulting.net wrote: > (gdb) x 0x80ff950 > 0x80ff950 <client_dict_timeout>: 0x53e58955 > > Is it a problem with the ACL plugin ? Can you reproduce it? It's not dangerous, but it looks like some deinit function isn't being called. I looked at the code, but couldn't find any reason why that would happen.