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ITS#8819 can't use fakepage mp_ptrs directly

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This commit is contained in:
Howard Chu 2018-03-20 18:34:56 +00:00
parent a351fe0b64
commit e77918a903
1 changed files with 2 additions and 1 deletions
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3
libraries/liblmdb/mdb.c
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@ -6799,8 +6799,9 @@ prep_subDB:
} else {
memcpy((char *)mp + mp->mp_upper + PAGEBASE, (char *)fp + fp->mp_upper + PAGEBASE,
olddata.mv_size - fp->mp_upper - PAGEBASE);
memcpy((char *)(&mp->mp_ptrs), (char *)(&fp->mp_ptrs), NUMKEYS(fp) * sizeof(mp->mp_ptrs[0]));
for (i=0; i<NUMKEYS(fp); i++)
mp->mp_ptrs[i] = fp->mp_ptrs[i] + offset;
mp->mp_ptrs[i] += offset;
}
}