From 920ff4d40cfabaed0cd0b6a072548eabb77da8a0 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Thu, 13 May 2021 11:37:49 +0800
Subject: [PATCH] [td-4175]<enhance>: improve the error message while the
 binary string overflow.

---
 src/client/src/tscParseInsert.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/client/src/tscParseInsert.c b/src/client/src/tscParseInsert.c
index 923d95c888..f09ca351ff 100644
--- a/src/client/src/tscParseInsert.c
+++ b/src/client/src/tscParseInsert.c
@@ -709,6 +709,9 @@ static int32_t doParseInsertStatement(SSqlCmd* pCmd, char **str, STableDataBlock
 
   int32_t numOfRows = 0;
   code = tsParseValues(str, dataBuf, maxNumOfRows, pCmd, &numOfRows, tmpTokenBuf);
+  if (code != TSDB_CODE_SUCCESS) {
+    return code;
+  }
 
   for (uint32_t i = 0; i < dataBuf->numOfParams; ++i) {
     SParamInfo *param = dataBuf->params + i;
-- 
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