Hey Andrii,

2010/8/14 Andrii <[email protected]>:
> Hi, all.
> I found a very difficult to debug problem in wt (version 2.2.3).
> It sounds like: sporadic crashes in signal/slot handling subsystem in wt.

<snip>

> The problem seems to be caused by "copy by assignment" of signals.
> This problem wouldn't take place if wt was designed to prohibit usage errors 
> like this (however the usage error from user POV is not so obvious).

You are entirely right, and I am adding the boost::noncopyable to the
relevant base classes.

Regards,
koen

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