On 17.7.2012, at 17.15, Marcin Mirosław wrote: > Hello! > I've just upgraded dovecot from 2.0.18 to 2.1.8 and configured impac. I > notice dovecot/imap throws segfault from time to time. I'm not sure i > know what steps are needed to reproduce problem. .. > #3 0x000002d0fbf6208a in imapc_connection_abort_commands > (conn=0x2b46579c10, disconnected=<optimized out>, > keep_retriable=<optimized out>) at imapc-connection.c:271 > #4 0x000002d0fbf624be in imapc_connection_disconnect > (conn=0x2b46579c10) at imapc-connection.c:371 .. > #15 0x0000002b4461b58e in client_destroy (client=0x2b465891d0, > reason=0x0) at imap-client.c:219 > #16 0x0000002b44615552 in idle_client_input (ctx=<optimized out>) at > cmd-idle.c:113
This happened when the client was IDLEing and the connection got closed. It's definitely a bug, but I haven't so far bothered to look into it much because the end result from the client's point of view is the same anyway (getting disconnected).