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[Bug 1354433] [NEW] Segmentation Fault when clumps are deleted by DomainLimiter()

 

Public bug reported:

For Yade 1.10.0-72-d9ab58c~precise, I am using DomainLimiter() for one
of my simulations to remove spheres outside my intended volume. After I
changed my sphere packings into clumps, Yade crashed when
DomainLimiter() had to delete one of the clumps. It did not crash when I
tested it with a DomainLimiter() bounding box that caused no clump
deletion.

I took an exmaple script and tested it with DomainLimiter() to confirm
the crashes. The same behaviour was exhibited by this script so I have
attacthed it to this post.

** Affects: yade
     Importance: Undecided
         Status: New

** Attachment added: "The script that I used for testing the bug."
   https://bugs.launchpad.net/bugs/1354433/+attachment/4172820/+files/addToClump-example.py

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https://bugs.launchpad.net/bugs/1354433

Title:
  Segmentation Fault when clumps are deleted by DomainLimiter()

Status in Yet Another Dynamic Engine:
  New

Bug description:
  For Yade 1.10.0-72-d9ab58c~precise, I am using DomainLimiter() for one
  of my simulations to remove spheres outside my intended volume. After
  I changed my sphere packings into clumps, Yade crashed when
  DomainLimiter() had to delete one of the clumps. It did not crash when
  I tested it with a DomainLimiter() bounding box that caused no clump
  deletion.

  I took an exmaple script and tested it with DomainLimiter() to confirm
  the crashes. The same behaviour was exhibited by this script so I have
  attacthed it to this post.

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