Re: [Numpy-discussion] Memory leak found in ndarray (I think)?

2010-07-13 Thread Wes McKinney
On Mon, Jul 12, 2010 at 6:44 PM, Nathaniel Peterson nathanielpeterso...@gmail.com wrote: Wes McKinney wesmck...@gmail.com writes: Did you mean to post a different link? That's the ticket I just created :) How silly of me! I meant http://projects.scipy.org/numpy/ticket/1427

[Numpy-discussion] Memory leak found in ndarray (I think)?

2010-07-12 Thread Wes McKinney
This one was quite a bear to track down, starting from the of course very high level observation of why is my application leaking memory. I've reproduced it on Windows XP using NumPy 1.3.0 on Python 2.5 and 1.4.1 on Python 2.6 (EPD). Basically it seems that calling .astype(bool) on an ndarray

Re: [Numpy-discussion] Memory leak found in ndarray (I think)?

2010-07-12 Thread Wes McKinney
On Mon, Jul 12, 2010 at 2:22 PM, Wes McKinney wesmck...@gmail.com wrote: This one was quite a bear to track down, starting from the of course very high level observation of why is my application leaking memory. I've reproduced it on Windows XP using NumPy 1.3.0 on Python 2.5 and 1.4.1 on

Re: [Numpy-discussion] Memory leak found in ndarray (I think)?

2010-07-12 Thread Nathaniel Peterson
This memory leak may be related: http://projects.scipy.org/numpy/ticket/1542 It shows what appears to be a memory leak when calling astype('float') on an array of dtype 'object'. ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org

Re: [Numpy-discussion] Memory leak found in ndarray (I think)?

2010-07-12 Thread Wes McKinney
On Mon, Jul 12, 2010 at 3:39 PM, Nathaniel Peterson nathanielpeterso...@gmail.com wrote: This memory leak may be related: http://projects.scipy.org/numpy/ticket/1542 It shows what appears to be a memory leak when calling astype('float') on an array of dtype 'object'.

Re: [Numpy-discussion] Memory leak found in ndarray (I think)?

2010-07-12 Thread Nathaniel Peterson
Wes McKinney wesmck...@gmail.com writes: Did you mean to post a different link? That's the ticket I just created :) How silly of me! I meant http://projects.scipy.org/numpy/ticket/1427 ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org