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More ITS#7793 Check key->mv_size with MDB_CURRENT.

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Since non-NULL key must be provided now.
This commit is contained in:
Hallvard Furuseth 2014-05-30 09:06:08 +02:00
parent 4b9aed26a5
commit 2f33effcdc
1 changed files with 1 additions and 1 deletions
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2
libraries/liblmdb/mdb.c
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@ -5825,7 +5825,7 @@ mdb_cursor_put(MDB_cursor *mc, MDB_val *key, MDB_val *data,
if (mc->mc_txn->mt_flags & (MDB_TXN_RDONLY|MDB_TXN_ERROR)) if (mc->mc_txn->mt_flags & (MDB_TXN_RDONLY|MDB_TXN_ERROR))
return (mc->mc_txn->mt_flags & MDB_TXN_RDONLY) ? EACCES : MDB_BAD_TXN; return (mc->mc_txn->mt_flags & MDB_TXN_RDONLY) ? EACCES : MDB_BAD_TXN;
if (flags != MDB_CURRENT && key->mv_size-1 >= ENV_MAXKEY(env)) if (key->mv_size-1 >= ENV_MAXKEY(env))
return MDB_BAD_VALSIZE; return MDB_BAD_VALSIZE;
#if SIZE_MAX > MAXDATASIZE #if SIZE_MAX > MAXDATASIZE