Merge pull request #3999 from taosdata/feature/query

[td-225] fix bug found by regression test.
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Shengliang Guan 2020-10-26 19:35:52 +08:00 committed by GitHub
commit dbaac1a170
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@ -1121,6 +1121,8 @@ int32_t tscSqlExprCopy(SArray* dst, const SArray* src, uint64_t uid, bool deepco
}
*p1 = *pExpr;
memset(p1->param, 0, sizeof(tVariant) * tListLen(p1->param));
for (int32_t j = 0; j < pExpr->numOfParams; ++j) {
tVariantAssign(&p1->param[j], &pExpr->param[j]);
}