arielmol / dviz

Automatically exported from code.google.com/p/dviz
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Crash when clicking quickly thru song slides #97

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago
* release mode build
Crash:
    fresh launch
    (song already in doc)
    song is set to loop back to start
    song uses vid bg "P:/Video/All Church/Sea Underneath - 544.avi" 
    run song worthy is the lamb
    use space bar to toggle thru song quickly multiple times
    crash eventually
    - i think its when toggling thru the song quickly - e.g. before the
previous fade has completed
    - the 'quick' part is the key - if fade is allowed to complete, doesnt
seem to eventually crash...
    crashes with completly diff bg and song as well if clicked thru quickly
    interesting: it seems to only crash when space is used, but seems to work
fine going fast when using 'next' btn 

Crashes with and without NV attached

Original issue reported on code.google.com by josiahbryan@gmail.com on 7 Mar 2010 at 9:56

GoogleCodeExporter commented 8 years ago
Seems to be in the QVideo::displayFrame method - either the deref of the .frame
member or the ::fromImage call. Debugging on windows is about as much fun as 
shooting
yourself in the foot.

Original comment by josiahbryan@gmail.com on 8 Mar 2010 at 1:25

GoogleCodeExporter commented 8 years ago
Fixed in r525 by changing the m_frame allocation to by-value storage (instead of
new/delete) in QVideoDecoder

Original comment by josiahbryan@gmail.com on 9 Mar 2010 at 3:54