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Bug #2251

closed

python fftw3 wrapper (pyfftw) has memory leaks

Added by Jim Pulokas almost 12 years ago. Updated about 11 years ago.

Status:
Closed
Priority:
High
Assignee:
Jim Pulokas
Category:
-
Target version:
-
Start date:
02/15/2013
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 2.1.0
Show in known bugs:
No
Workaround:

Description

We should submit bug report to the developers, but for quick temporary fix I am going to copy the entire package into our tree and modify it locally.

At least two memory leaks have been found:
planning.py: The del method does not actually free the plan.
wisdom.py: export_wisdom_to_string is not freeing the allocated string. fftw3 doc says it is caller's responsibility.

Related issues 1 (0 open — 1 closed)

Related to Leginon - Feature #2337: create fftw wisdom plan before starting reduxClosedJim Pulokas04/23/2013

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 #1

Updated by Jim Pulokas about 11 years ago

  • Status changed from Assigned to Closed

not going to worry about dynamically creating wisdom. only do it with fftwsetup.py instead

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