dolfin team mailing list archive

[Garth Wells <gnw20@xxxxxxxxx>]

Public bug reported:

>From Bugzilla:

ArrayUInt, (and probably other swig objects) leak memory.

Test Case:
1. Open Activity Monitor or top to view memory
2. Launch Python
python:
>>for x in xrange(10000):
..  z = ArrayUInt(range(100000))

Expected: Memory usage should remain constant as z's __del__ method is invoked
after each loop.
Actual: Memory is continually allocated to python process.

** Affects: dolfin
     Importance: Undecided
     Assignee: Johan Hake (johan-hake)
         Status: New

** Changed in: dolfin
     Assignee: (unassigned) => Johan Hake (johan-hake)

-- 
Python interface memory leak
https://bugs.launchpad.net/bugs/424254
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Status in DOLFIN: New

Bug description:
>From Bugzilla:

ArrayUInt, (and probably other swig objects) leak memory.

Test Case:
1. Open Activity Monitor or top to view memory
2. Launch Python
python:
>>for x in xrange(10000):
..  z = ArrayUInt(range(100000))

Expected: Memory usage should remain constant as z's __del__ method is invoked
after each loop.
Actual: Memory is continually allocated to python process.