Input test defect in a specific line (only on Linux)

[GoogleCodeExporter]

What steps will reproduce the problem?
1. putting the following line:
   B1 Contains ( (C1 LeftOf C2 ) Above ( B2 Below T1));

   before

   procedure : foo ()
    var1 := (2 + 1) * 5 + 6 ;
   end procedure

   in test example "input_2"
2.
3.

What is the expected output? What do you see instead?
When tested on Win32, the test passed and the graph was successfully built 
(regardless of where we put the line indicated above), but on Ubuntu a segfault 
occured and hence the program couldn't resume to build the graph. When the line 
was put after the foo() procedure definition, however, the run was successful.

Please use labels and text to provide additional information.

Original issue reported on code.google.com by mahmoud....@gmail.com on 24 Dec 2010 at 12:40