Pointer Memory allocationThis tip submitted by Krishnamoorthi on 2005-12-18 01:38:56. It has been viewed 23187 times.Rating of 5.5 with 224 votes When ever you deallocate the memory reset the pointer to NULL to make sure that you do not use a dangling pointer. For example: free(Session); Session=NULL; Now if you try to use Session, then it will crash your program immediately, rather than using invalid memory, which will cause very hard-to-find problems. More tips Help your fellow programmers! Add a tip! |