On 03/25/2010 11:28 AM, beamendsltd wrote: > I'm having a problem with a program in C that I wrote and have been > using for some time. All of a sudden it has started crashing with a > segmentation fault which I cannot track down. Is the a way compiling in > some sort extra run-time options that would give a better indication of > what is causing the segmentation fault? If you're running on a GNU/Linux system, use Valgrind's memory checker. Andrew.