[PD-dev] netsend (and more) crash bug

[Ivica Ico Bukvic]

> The problem is this fixes crashing in a non-rt version of Pd. The rt
> version however still suffers sporadically from the same problem. It may
> take several tries to instigate it, but when it finally occurs, in my
> case the reopening of the patch at first misbehaves in that whatever I
> do on canvas with a mouse or keyboard, everything is being reported
> twice (e.g. clicking on the toggle creates an on and an off event,
> creating a new object creates two, typing into it creates 2 letters per
> each keypress, etc.). After that closing the patch crashes pd. I've had
> this occur before as well but now at least the other bug with open
> socket is not there any more.
> 
> Any ideas as to why?

As a follow-up to this problem, manually stopping metro before closing
the patch solves this problem, but that is not obviously the way to
ensure someone will remember to do so every time before closing...

Ico