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mem: Clarify what happens when you free out-of-order in a Small_Stack

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Feoramund
2025-06-15 12:34:15 -04:00
parent 21a17c1ae6
commit a4771ce1b5
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core/mem/allocators.odin
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@@ -1248,7 +1248,10 @@ Small stack allocator.
The small stack allocator is just like a stack allocator, with the only The small stack allocator is just like a stack allocator, with the only
difference being an extremely small header size. Unlike the stack allocator, difference being an extremely small header size. Unlike the stack allocator,
small stack allows out-of order freeing of memory. small stack allows out-of order freeing of memory, with the stipulation that
all allocations made after the freed allocation will become invalidated upon
following allocations as they will begin to overwrite the memory formerly used
by the freed allocation.
The memory is allocated in the backing buffer linearly, from start to end. The memory is allocated in the backing buffer linearly, from start to end.
Each subsequent allocation will get the next adjacent memory region. Each subsequent allocation will get the next adjacent memory region.