[Cbc] Fix for uninitialized member variable _noNames in CoinModel

victor.zverovich at gmail.com victor.zverovich at gmail.com
Thu May 2 19:55:13 EDT 2013


Hi,

There is an assertion failure in debug version of cbc compiled with MSVC
when running the following AMPL code:

var x >= 0;
minimize o: x * x;
option solver cbc;
solve;

> ampl test.ampl

Assertion failed: !noNames_, file CoinUtils\src\CoinModel.cpp, line 1251

The attached patch fixes the problem by initializing the member variable
noNames_.

Also the version number is updated.

Best regards,
Victor
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.coin-or.org/pipermail/cbc/attachments/20130502/03816c31/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Initialize-noNames_.patch
Type: application/octet-stream
Size: 871 bytes
Desc: not available
URL: <http://list.coin-or.org/pipermail/cbc/attachments/20130502/03816c31/attachment.obj>


More information about the Cbc mailing list