[Osi-tickets] [COIN-OR Open Solver Interface] #51: OsiVolSolverInterface::addCol SIGSEGV
COIN-OR Open Solver Interface
coin-trac at coin-or.org
Tue Jul 7 11:44:21 EDT 2009
#51: OsiVolSolverInterface::addCol SIGSEGV
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Reporter: nowozin | Owner: mjs
Type: defect | Status: new
Priority: major | Milestone:
Component: OsiCpx | Version:
Resolution: | Keywords:
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Comment (by stefan):
I cannot reproduce the failure for !OsiCpx.
I took build.cpp from Osi/examples and replaced the loadProblem call by a
assignProblem call, and it worked fine. (anyway, assignProblem just calls
loadProblem)
Also adding an si->addCol afterwards did not result in a failure.
Can you give some more information on the failure you observe with
!OsiCpx? Like the gdb-backtrace from a debug build, or the output of a
valgrind run? Or a simple example?
Thanks,
Stefan
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Ticket URL: <https://projects.coin-or.org/Osi/ticket/51#comment:4>
COIN-OR Open Solver Interface <http://projects.coin-or.org/Osi>
An API for a variety of LP and MIP solvers (and more).
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