bugGnash - The GNU Flash player - Bugs: bug #19401, cairo: Huge runtime memory bloat...

 
 

bug #19401: cairo: Huge runtime memory bloat on many small objects

Submitted by:  Martin Guy <martinwguy>
Submitted on:  Sat 24 Mar 2007 04:09:38 PM UTC  
 
Category: render-cairoSeverity: 3 - Normal
Release: NoneStatus: Fixed
Privacy: PublicAssigned to: Bastiaan Jacques <bjacques>
Open/Closed: Closed

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Sat 24 Mar 2007 04:09:38 PM UTC, original submission:

Running http://freaknet.org/martin/video/Bozzetto -> Yes&No, the cairo renderer bloats out from 50MB to 192MB and slows down below realtime on fast hardware.

Repeat-by: run "top" in one window and run any cairo/gui combination on the file. The effect can be observed when the driver throws the contents of the ashtray out of the window and in the zoom out on a traffic jam.

The extra memory is released back to the system as soon as the crisis is over.

Interestingly, swfdec, which also uses cairo, does not exhibit the same behaviour.

Martin Guy <martinwguy>

 

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  • -unavailable- added by bjacques (Updated the item)
  • -unavailable- added by martinwguy (Submitted the item)
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    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 25 Nov 2007 04:57:33 AM UTCbjacquesStatusNone=>Fixed
      Assigned toNone=>bjacques
      Open/ClosedOpen=>Closed
    Sat 24 Mar 2007 04:10:18 PM UTCmartinwguySummaryImmense runtime memory bloat on many small objects=>cairo: Huge runtime memory bloat on many small objects

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