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fixed a minor issue in mdbx_db_backend::set()

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sowle 2020-03-20 16:25:20 +03:00
parent 78a627afc5
commit 51a4ab9a71
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1 changed files with 4 additions and 4 deletions
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8
src/common/db_backend_mdbx.cpp
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@ -322,13 +322,13 @@ namespace tools
PROFILE_FUNC("mdbx_db_backend::set");
int res = 0;
MDBX_val key = AUTO_VAL_INIT(key);
MDBX_val data = AUTO_VAL_INIT(data);
MDBX_val data[2] = {}; // mdbx_put may access data[1] if some flags are set, this may trigger static code analizers, so here we allocate two elements to avoid it
key.iov_base = (void*)k;
key.iov_len = ks;
data.iov_base = (void*)v;
data.iov_len = vs;
data[0].iov_base = (void*)v;
data[0].iov_len = vs;
res = mdbx_put(get_current_tx(), static_cast<MDBX_dbi>(h), &key, &data, 0);
res = mdbx_put(get_current_tx(), static_cast<MDBX_dbi>(h), &key, data, 0);
CHECK_AND_ASSERT_MESS_MDBX_DB(res, false, "Unable to mdbx_put");
return true;
}