|[eigen] SEGV in eigen Cholmod|
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We got a SEGV from eigen; I think that the underlying problem is in our inputs, but the error handling in eigen causes a bad pointer.
I see that there's a bug report
which sounds similar -- is there any progress on this? Is it at the point where someone (maybe my telescope project, the LSST?) could get this finished and accepted and merged?
In case this is a new report, the problem:
m_cholmodFactor = internal::cm_analyze<StorageIndex>(A, m_cholmod);
If the `cm_analyze` call fails, then m_cholmodFactor is NULL and
results in a SEGV.