CocoaDev

Edit AllPages

Utility for monitoring memory allocation using malloc() and free() calls. Can be used to help track down all kinds of MemoryLeaks.

See also ObjectAlloc for tracking the history of ObjC objects.

Apple have a short explanation on how to use MallocDebug at http://developer.apple.com/documentation/Performance/Conceptual/ManagingMemory/Articles/FindingLeaks.html