Bugs item #3313583, was opened at 2011-06-08 19:03
Message generated for change (Tracker Item Submitted) made by gcewing
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Gregory Ewing (gcewing)
Assigned to: Nobody/Anonymous (nobody)
Summary: Memory leak concerning NSBezierPath + NumPy
Initial Comment:
The following program leaks memory each time around the loop.
The leak does not occur if something other than a NumPy array is used for the points.
# Leaks
from AppKit import NSBezierPath, NSAutoreleasePool
import numpy
def test():
path = NSBezierPath.bezierPath()
points = numpy.array([(x, x) for x in xrange(1000)])
while 1:
pool = NSAutoreleasePool.alloc().init()
path.appendBezierPathWithPoints_count_(points, len(points))
path.removeAllPoints()
pool = None
test()
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