satishgitam wrote: > how global data can be corrupted by functions which are accessing that > data?
Put this in context please. You can corrupt just about anything if you aren't careful. Most likely you are referring to globals that are not properly mutexed in multi-threaded apps. - two threads attempt to modify the same data at the same time (well, not EXACTLY at the same time but close) and corrupt the global data. Data doesn't have to be global in that scenario to be corrupted. -- Thomas Hruska CubicleSoft President Ph: 517-803-4197 *NEW* VerifyMyPC 2.2 Change tracking and management tool. Reduce tech. support times from 2 hours to 5 minutes. Free for personal use, $10 otherwise. http://www.CubicleSoft.com/VerifyMyPC/
