Jinoh Kang (@iamahuman) commented about dlls/ntdll/heap.c:
if ((ULONG_PTR)ptr % BLOCK_ALIGN) err = "invalid ptr alignment";
- else if (block_get_type( block ) == BLOCK_TYPE_DEAD)
err = "delayed freed block";
- else if (block_get_type( block ) == BLOCK_TYPE_FREE)
err = "already freed block";
- else if (block_get_flags( block ) & BLOCK_FLAG_LFH)
- {
/* LFH blocks base points to the group, not the subheap */
```suggestion:-0+0 /* LFH blocks' base points to the group, not the subheap */ ```