Re: CoreGraphics/Quickdraw Bug in OS X?
Re: CoreGraphics/Quickdraw Bug in OS X?
- Subject: Re: CoreGraphics/Quickdraw Bug in OS X?
- From: Vince DeMarco <email@hidden>
- Date: Sun, 23 Jun 2002 19:14:38 -0700
On Sunday, June 23, 2002, at 05:39 PM, Tristan Harris wrote:
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.
Run the code in MallocDebug, if it still looks like a leak from the
malloc debug output, file a bug with Apple.
http://bugreporter.apple.com
vince
-Tristan
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