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mdbx: возврат MDBX_EINVAL при попытке запустить вложенную читающую транзакцию.

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Леонид Юрьев (Leonid Yuriev) 2024-12-13 07:57:57 +03:00
parent ea3f99f58f
commit ccdb6255e9
1 changed files with 1 additions and 1 deletions
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2
src/txn.c
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@ -1424,7 +1424,7 @@ int mdbx_txn_begin_ex(MDBX_env *env, MDBX_txn *parent, MDBX_txn_flags_t flags, M
return MDBX_EINVAL;
*ret = nullptr;
if (unlikely((flags & ~txn_rw_begin_flags) && (flags & ~txn_ro_begin_flags)))
if (unlikely((flags & ~txn_rw_begin_flags) && (parent || (flags & ~txn_ro_begin_flags))))
return MDBX_EINVAL;
int rc = check_env(env, true);