[Coin-lpsolver] Assertion failed in ClpSimplex

[E Bouillet]

Thank you for your prompt reply,

I checked out the last version from CVS today, and compiled it using VC++ 
with the same compilation options that I used for an earlier version (/Ox 
/EHsc /GR) downloaded about 2 weeks ago.
All the Clp/clp.exe and Cbc/cbc.exe tests are ok, but somehow now 
Osi/unitTest.exe aborts at the begining of OsiClpSolverInterfaceUnitTest, 
when invoking readMps. If I surround the readMps in a try/catch block and 
catch the std::exception it read the file with 0 errors, and abort at the 
next readMps. Printing the caught exception doesn't shed a light about its 
cause. Unfortunately I don't have the debugger here, and that's as far as I 
could go for now.

I guess using VC++ doesn't make things any easier and it's possible that I 
am missing some options when building the libraries, even though it used to 
work in the previous version.
Any idea what the problem could be?

Thanks!


>From: John J Forrest <jjforre at us.ibm.com>
>
>I took out assert a few days ago.
>