Possible deadlock

[paulhoux]

E-mail from Rich Eakin:

Hey guys, just writing this note to you here, although I haven't been able to even repro in debug mode but I'm seeing what I think is a deadlock when a video loads or unloads, but usually after many usages... it's pretty random.

When I pause the app it is usually hung on this line, which obviously doesn't make sense because it is a simple macro checking whether hr == 0, so it's probably the line right above. I also saw the deadlock happen one time when setting the volume, how

Anyway, just letting you guys know at this point, I'll continue investigating on my end..