[jitsi-users] Memory leak (Win7 x64)

Locking the screen in Win7 x64 with a video call active causes Jitsi to leak memory (left for ~20 min and came back to Jitsi using several GB of memory). Not sure if ending the call is enough to free the memory -- I think I remember it being insufficient, but usually it just causes Jitsi to crash (if it hasn't brought down the rest of the system already).