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mdbx: fix mapsize_min typo inside mdbx_read_header().

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Change-Id: I65ffebb37f1332832a0e17796ba184be5d3fc929
This commit is contained in:
Leo Yuriev 2018-01-14 19:53:34 +03:00
parent c2fe0a71bc
commit 915830d0d3
1 changed files with 3 additions and 3 deletions
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6
src/mdbx.c
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@ -3961,17 +3961,17 @@ static int __cold mdbx_read_header(MDBX_env *env, MDBX_meta *meta) {
/* LY: check mapsize limits */
const uint64_t mapsize_min =
page.mp_meta.mm_geo.lower * (uint64_t)page.mp_meta.mm_psize;
const uint64_t mapsize_max =
page.mp_meta.mm_geo.upper * (uint64_t)page.mp_meta.mm_psize;
STATIC_ASSERT(MAX_MAPSIZE < SSIZE_MAX - MAX_PAGESIZE);
STATIC_ASSERT(MIN_MAPSIZE < MAX_MAPSIZE);
if (mapsize_min < MIN_MAPSIZE || mapsize_max > MAX_MAPSIZE) {
if (mapsize_min < MIN_MAPSIZE || mapsize_min > MAX_MAPSIZE) {
mdbx_notice("meta[%u] has invalid min-mapsize (%" PRIu64 "), skip it",
meta_number, mapsize_min);
rc = MDBX_VERSION_MISMATCH;
continue;
}
const uint64_t mapsize_max =
page.mp_meta.mm_geo.upper * (uint64_t)page.mp_meta.mm_psize;
STATIC_ASSERT(MIN_MAPSIZE < MAX_MAPSIZE);
if (mapsize_max > MAX_MAPSIZE ||
MAX_PAGENO < mdbx_roundup2((size_t)mapsize_max, env->me_os_psize) /