Dear All I have a big ANSI-C application which should compile by gcc 3.4 or earlier gcc versions, It works fine on any 32-bit Linux but when I compile it on 64-bit one, application execution failed by Segmentation fault error. I mean that gcc-3.4 on 64-bit machine compiles my application well but when I try to run compiled application, it failed by Segmentation Fault error. I have tried several compilation Flags like -mtune=nocona and -m64 but no one works for me and I still have Segmentation fault in the execution of my application only on 64-bit Linux. I will appreciate if some one here can help me. --- Best regards, Alireza Haghdoost
