[mythtv] [mythtv-commits] Ticket #4816: SIGSEGV in SSDPCache(Autodiscovery) affecting all new installs

[Anduin Withers]

> Note that I think there is still a bug in there
> (I suspect QStrings not being QDeepCopy'd),
> but I committed a "one less Release()" fix.

There are also some places where map keys are deleted without a lock, the
whole collect and delete thing could be solved by moving to an equally not-
thread-safe-but-generally-more-useful std::map.

Having now wasted some time I may look at controlling the lifetime of those
UPnp globals a little better as well, then we can remove the silly commented
out VERBOSE calls that crash it (because they happen during exe teardown).

--
Anduin Withers