Artificial variables in createMasterProblem cause crash in isParallel

[svigerske]

Issue created by migration from Trac.

Original creator: @mosu001

Original creation time: 2010-05-26 01:46:06

Version:

This is in version 0.8.6.

Artificial variables created at the end of the DW formulation in DecompAlgo::createMasterProblem in for loop starting at line 820 have a zero length column when being checked in DecompVarPool::isParallel. This causes a crash in while loop starting on line 98.

Recommend either changing while condition to

index2 < len2 && index1 < len1

or (if not too many comparisons wanted) take break statement

     if(index2 >= len2 || index1 >= len1)
        break;

out of if (j1==j2) block and placing directly after while(1)

[svigerske]

Comment by @tkralphs created at 2010-05-26 02:01:58

Version: 0.8.6

[svigerske]

Comment by @mgalati13 created at 2010-05-26 18:11:50

Can you send me code so I can repeat the issue? Thanks, Matt (magh@lehigh.edu)

[svigerske]

Comment by @mgalati13 created at 2010-09-04 03:38:29

Is this still an issue? If so, please send me code that repeats the issue.