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segfault during preprocessing (swapping) #75
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Hi @MariusCausemann, I'm afraid I don't have any ideas, it's been a while since I've used fTetWild... |
I've tried to narrow down the problem with a debugger now. Using gdb:
So it seems |
The issue can be reproduced with:
The files are available here: |
Hi @teseoch , I've seen that you added a few fixes to the simplification process in wildmeshing/wildmeshing-toolkit#788. Do you think those would also address this issue? |
Hi,
first of all, thanks for this great meshing tool! In most cases, fTetWild works very well for me, but recently, I encountered a segfault in the preprocessing stage. It is quite a complex mesh (consisting of ~200 separate surfaces) and unfortunately, I can reproduce using a simpler example. If necessary, I can provide the input files.
Here is fTetWild output:
Any idea what the problem could be?
@nmnoble, I also tried your fTetWild branch, leading to the same issue. Any ideas?
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