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ntdll: Use block size helpers in heap_reallocate. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2022-05-03 17:27:25 +02:00 committed by Alexandre Julliard
parent eb931b8421
commit 61bc8abd1f
1 changed files with 2 additions and 2 deletions
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4
dlls/ntdll/heap.c
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@ -1662,8 +1662,8 @@ static NTSTATUS heap_reallocate( HEAP *heap, ULONG flags, void *ptr, SIZE_T size
/* Check if we need to grow the block */
old_data_size = (block->size & ARENA_SIZE_MASK);
old_size = (block->size & ARENA_SIZE_MASK) - block->unused_bytes;
old_data_size = block_get_size( block ) - sizeof(*block);
old_size = block_get_size( block ) - block_get_overhead( block );
if (data_size > old_data_size)
{
if ((next = next_block( subheap, block )) && (block_get_flags( next ) & ARENA_FLAG_FREE) &&