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Message #08886
[Bug 1041084] [NEW] memory leak while erasing facets
Public bug reported:
I detected a memory leak in O.bodies.erase, when facets were erased (spheres are erased without memory leak!).
In the attachment you will find two files, where you can reproduce the bug.
1. Open a terminal with three tabs.
2. Run top or htop in the first terminal tab
3. In the second terminal tab run yade input file "memoryleak-erase-facets.py"
4. Get the pid from first terminal tab (example 31667) and edit "get-memory-info.py"
5. Run "python get-memory-info.py" in the third terminal tab and wait (ca. 5 min) to the end of the calculation.
You will get an output file called "fig-memoryleak-erase-facets.png",
where you can see the effect of the memoryleak.
** Affects: yade
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1041084
Title:
memory leak while erasing facets
Status in Yet Another Dynamic Engine:
New
Bug description:
I detected a memory leak in O.bodies.erase, when facets were erased (spheres are erased without memory leak!).
In the attachment you will find two files, where you can reproduce the bug.
1. Open a terminal with three tabs.
2. Run top or htop in the first terminal tab
3. In the second terminal tab run yade input file "memoryleak-erase-facets.py"
4. Get the pid from first terminal tab (example 31667) and edit "get-memory-info.py"
5. Run "python get-memory-info.py" in the third terminal tab and wait (ca. 5 min) to the end of the calculation.
You will get an output file called "fig-memoryleak-erase-facets.png",
where you can see the effect of the memoryleak.
To manage notifications about this bug go to:
https://bugs.launchpad.net/yade/+bug/1041084/+subscriptions
Follow ups
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[Bug 1041084] Re: memory leak while assigning boost::python attributes
From: Janek Kozicki, 2019-02-05
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[Bug 1041084] Re: memory leak while assigning boost::python attributes
From: Bruno Chareyre, 2014-08-21
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[Bug 1041084] Re: memory leak while assigning boost::python attributes
From: Václav Šmilauer, 2014-08-21
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[Bug 1041084] Re: memory leak while assigning boost::python attributes
From: Václav Šmilauer, 2014-08-21
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[Bug 1041084] Re: memory leak while erasing facets
From: Bruno Chareyre, 2014-08-21
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[Bug 1041084] Re: memory leak while erasing facets
From: Václav Šmilauer, 2014-08-21
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[Bug 1041084] Re: memory leak while erasing facets
From: Václav Šmilauer, 2014-08-21
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[Bug 1041084] Re: memory leak while erasing facets
From: Bruno Chareyre, 2014-08-19
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[Bug 1041084] Re: memory leak while erasing facets
From: Raphaël Maurin, 2014-08-18
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[Bug 1041084] Re: memory leak while erasing facets
From: Christian Jakob, 2012-08-27
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[Bug 1041084] Re: memory leak while erasing facets
From: Christian Jakob, 2012-08-24
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[Bug 1041084] Re: memory leak while erasing facets
From: Christian Jakob, 2012-08-24
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[Bug 1041084] Re: memory leak while erasing facets
From: Christian Jakob, 2012-08-24
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[Bug 1041084] [NEW] memory leak while erasing facets
From: Christian Jakob, 2012-08-24
References