GUIPlayback initializes vuMeterPts in |run|, but checks it under |initialize| (called right before |run|). updateVu then might set vuMeterPts only to have |run| later re-initialize it. valgrind complains
Conditional jump or move depends on uninitialised value(s)
at 0x438D97: GUIPlayback::updateVu() (gui_play.cpp:439)
by 0x438D1F: GUIPlayback::initializeAudio() (gui_play.cpp:411)
by 0x438680: GUIPlayback::initialize() (gui_play.cpp:223)
by 0x4383B7: GUI_PlayAvi() (gui_play.cpp:136)
by 0x436BE6: HandleAction(Action) (in /usr/bin/avidemux3_qt4)