ada@gentoo.org The gnatmem utility monitors dynamic allocation and deallocation activity in a program, and displays information about incorrect deallocations and possible sources of memory leaks. It provides three type of information: General information concerning memory management, such as the total number of allocations and deallocations, the amount of allocated memory and the high water mark, i.e. the largest amount of allocated memory in the course of program execution. Backtraces for all incorrect deallocations, that is to say deallocations which do not correspond to a valid allocation. Information on each allocation that is potentially the origin of a memory leak.