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mdbx: исправление несогласованности MDBX_DPL_PREALLOC_FOR_RADIXSORT и assert-проверки внутри dpl_bytes2size() (backport).

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Леонид Юрьев (Leonid Yuriev) 2025-02-27 20:51:32 +03:00
parent cc56710a1d
commit 40a474e9b3
1 changed files with 1 additions and 2 deletions
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src/core.c
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@ -2761,12 +2761,11 @@ static __always_inline size_t dpl_size2bytes(ptrdiff_t size) {
static __always_inline size_t dpl_bytes2size(const ptrdiff_t bytes) {
size_t size = (bytes - sizeof(MDBX_dpl)) / sizeof(MDBX_dp);
assert(size > CURSOR_STACK + MDBX_DPL_RESERVE_GAP &&
size <= MDBX_PGL_LIMIT + MDBX_PNL_GRANULATE);
size -= MDBX_DPL_RESERVE_GAP;
#if MDBX_DPL_PREALLOC_FOR_RADIXSORT
size >>= 1;
#endif /* MDBX_DPL_PREALLOC_FOR_RADIXSORT */
assert(size > CURSOR_STACK && size <= MDBX_PGL_LIMIT + MDBX_PNL_GRANULATE);
return size;
}