[Coin-symphony] bug report setColName

[Ali Baharev]

After adding a coloumn for a problem, it is impossible to call
setColName, copy constructor, destructor and print the computed
results.

One solution to the problem is the following:

change NULL to "" in line 1616 in file OsiSymSolverInterface.cpp.

The problem is probably caused by line 3523 in file master.c, if there
is no name for a coloumn, the array is not resized but setColName is
not prepared for this.

EOF