VLC 2.1.0 causes BSOD. It can be triggered by making mouse interaction with the VLC window while video is playing.
Log continuously shows (../../win32ss/user/ntuser/msgqueue.c:1937) err: MsqPeekHardwareMessage: Thread Q is locked to another pti!
VLC configuration : Video -> GDI output, Audio -> Automatic
VLC used to run well. I am yet to find the guily revision for the regression.
[UPDATE] Starts failing after changeset 66168