What is the difference of version 11.1.072 and 11.1.048

[Lucy_T_]

There is a Fortran program and two testing datasets,when compiled  in VS 2008 with Intel Fortran version as 11.1.048 (Win 7, 64 bit), both work fine. but when compiled in VS 2008 with Intel Fortran 11.1.048 (Win 7 64 bit), one data set didn't work, say data is overflow the array limit (we define a fix array with size 50).

Both use same source codes and project file.

What cause this different behavior? Is there any way we can solve this issue? Thanks!

[Steven_L_Intel1]

There were many corrections to problems between those two updates.  Is the error message from the newer compiler correct? Have you run the program under the debugger to understand the behavior? It is possible, though unlikely, that the newer compiler introduced a bug.

Given that 11.1 is from 2009 I would strongly recommend upgrading to a more recent compiler.

[Lucy_T_]

Yes, error message from new version 11.1.072. debug and release give different error message, crashed at different location.

[Steven_L_Intel1]

This suggests an error in your program due to uninitialized variables or accessing a variable outside its memory location. You'll need to debug the program to understand why the error occurred. You should also try a more recent compiler.