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[cellml-discussion] CellML API 1.0rc4 (release candidate for CellMLAPI 1.0) out


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  • From: ak.miller at auckland.ac.nz (Andrew Miller)
  • Subject: [cellml-discussion] CellML API 1.0rc4 (release candidate for CellMLAPI 1.0) out
  • Date: Fri, 24 Nov 2006 10:39:17 +1300
David Nickerson wrote:
> The attached model hierarchy causes a segfault when using the CellML2C
> application (built on a Fedora Core 5 machine) with the
> import-test.xml model. The problem is the messed up encapsulation
> hierarchy in m1.xml - if the parent component is changed from x -> y
> (as it should be) then the expected code is generated.
>
> (This example is definitely a bug in the model, but is probably good
> to catch segfaults where possible).
I agree. This turned out to be a stack overflow (infinite recursion)
caused by treating a std::list sentinel as a VariableDisjointSet. I have
now added a check for this case (revision 918 on trunk, it will
eventually be put on the branch if no problems arise on the trunk).

Best regards,
Andrew



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