I suspect that the crash do to "integer memory overflow" was the result of my poor coding. I don't remember the exact wording of the error message. However, I added the following to the compiler flag "-O2 -Wl,-stack_size,0x10000000,-stack_addr,0xc0000000" and the error disappeared.  Compiling in 64bit also worked. Since revising the program for other reasons, the problem has gone away. For what it's worth, the program uses Aplot, Appgraphics, embeded Aplot, and several matrix routines.  I don't think it's a problem of SF 3.30; GREAT PRODUCT!  Thank you.

Frank

The compiler included with 3.30 is the same as 3.29.  There were no changes to that component.  Are there any other details concerning the overflow?  Are you using any libraries?  What exactly is the message upon termination?

Are there any changes to the new version of SF 3.30 that would cause an integer memory overflow?

If not, how can I remedy this problem in 32 bit MS Windows 10?
"Medium" memory allocation is not allowed in 32 bit.

Frank