[Ipopt-tickets] [Ipopt] #231: Segmentation fault in Ipopt::AugRestoSystemSolver::Solve

[Ipopt]

#231: Segmentation fault in Ipopt::AugRestoSystemSolver::Solve
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  Reporter:  bchretien  |      Owner:  ipopt-team
      Type:  defect     |     Status:  new
  Priority:  normal     |  Component:  Ipopt
   Version:  3.11       |   Severity:  critical
Resolution:             |   Keywords:
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Comment (by kelman):

 I'm able to reproduce the second issue with the unit tests on Red Hat, GCC
 4.1.2.

 The assertion that's failing there was added fairly recently:
 https://projects.coin-
 or.org/Ipopt/changeset/2368/trunk/Ipopt/src/Interfaces/IpStdInterfaceTNLP.cpp
 Something must not be getting set right in the plain C and Fortran
 interfaces.

 Commenting that assertion line out I can at least get the C and Fortran
 unit tests to pass with your set of debug configure arguments.

 How complicated would it be to provide a reproducible example of the
 segfault?

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Ticket URL: <https://projects.coin-or.org/Ipopt/ticket/231#comment:1>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.