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Merge pull request #6484 from taosdata/hotfix/TD-4698 

[TD-4698]fix crash issue
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haojun Liao 2021-06-15 15:54:27 +08:00 committed by GitHub
parent dc7f020a21 d6635a0d12
commit 524e35a1de
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
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5
src/client/src/tscPrepare.c
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@ -1528,13 +1528,14 @@ int taos_stmt_prepare(TAOS_STMT* stmt, const char* sql, unsigned long length) {
int taos_stmt_set_tbname_tags(TAOS_STMT* stmt, const char* name, TAOS_BIND* tags) {
STscStmt* pStmt = (STscStmt*)stmt;
SSqlObj* pSql = pStmt->pSql;
SSqlCmd* pCmd = &pSql->cmd;
if (stmt == NULL || pStmt->pSql == NULL || pStmt->taos == NULL) {
STMT_RET(TSDB_CODE_TSC_DISCONNECTED);
}
SSqlObj* pSql = pStmt->pSql;
SSqlCmd* pCmd = &pSql->cmd;
if (name == NULL) {
tscError("0x%"PRIx64" name is NULL", pSql->self);
STMT_RET(invalidOperationMsg(tscGetErrorMsgPayload(&pStmt->pSql->cmd), "name is NULL"));