Re: [Xotcl] Segmentation fault

On Fri, 24 Sep 2004, Kristoffer Lawson wrote:

On Fri, 24 Sep 2004, Kristoffer Lawson wrote:

...

I'm getting a segmentation fault in relation to XOTcl. I believe the situation that causes it is as follows:

• I have an object C which has a child M.
• M has a fileevent callback.
• On receiving complete message, M calls a method in C.
• If that is an empty message, C destroys itself and closes the socket in

the destructor (M is still in fileevent callback).

For what it's worth, here's some more information from the debug output:

Client connected.

• init: MsgHandler init called
• destroy: next
• destroy: destroy MsgHandler
• destroy: CmdHandler destroy
  • destroy: close socket
• destroy: ClientConn destroy
• destroy: destroy MsgHandler
• destroy: destroy MsgHandler

--var-- ::::readData: data: ,

• MsgHandler readData: return

Segmentation fault

Now I'm also getting it even without the debug output, after having some data pass back and forth:

called Tcl_FindHashEntry on deleted table Aborted

Perhaps it's related to some other issue that was brought up here? Turning into a bit of a showstopper so at the very least I need some kind of workaround.

/ http://www.fishpool.com/~setok/