[Coin-lpsolver] assertion "last_corrected != -1" failed in CLP

[Jean-Sebastien Roy]

Hi,

Trying to solve the small attached "fail.mps", with CLP using :
import fail.mps
presolve on
dualS

I get :
assertion "last_corrected != -1" failed: file "PresolveTighten.cpp",
line 380

It works ok when not using the presolve.

Regards,

js
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