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CoreGraphics/Quickdraw Bug in OS X?
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CoreGraphics/Quickdraw Bug in OS X?


  • Subject: CoreGraphics/Quickdraw Bug in OS X?
  • From: Tristan Harris <email@hidden>
  • Date: Sun, 23 Jun 2002 17:39:10 -0700

I retitled my previous post because I don't think people were drawn to it. It was really about how I think there might be a memory leak bug in Apple's CoreGraphics/Quickdraw code. I found that in my QuickTime Movie frame->PICT->NSImage app, there was a memory leak that I simply couldn't track down. So, I stripped out all the baggage of my app to make it do JUST the PICT->NSImage translation.. the leak still exists! I logged the memory leak output from the terminal and found the leaks to be within apple calls. My simplified project is a mere 120 lines of code that just plays movies, could someone please download the project, watch the VSIZE in "top", and help me out?

http://www.stanford.edu/~tristanh/downloads/MoviePlayer.sit

Thanks!

P.S. Please, no more suggestions on how QuickTime or bPalette that can do this for me -- I assure you, they can't.

-Tristan
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