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fix:[TS-4921]null pointer error

This commit is contained in:
wangmm0220 2024-07-11 14:59:52 +08:00
parent 9d42b31d4a
commit 45fc89c50f
1 changed files with 1 additions and 1 deletions
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2
source/client/src/clientEnv.c
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@ -127,7 +127,7 @@ static void generateWriteSlowLog(STscObj *pTscObj, SRequestObj *pRequest, int32_
cJSON_AddItemToObject(json, "error_info", cJSON_CreateString(tstrerror(pRequest->code)));
cJSON_AddItemToObject(json, "type", cJSON_CreateNumber(reqType));
cJSON_AddItemToObject(json, "rows_num", cJSON_CreateNumber(pRequest->body.resInfo.numOfRows + pRequest->body.resInfo.totalRows));
if(strlen(pRequest->sqlstr) > pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen){
if(pRequest->sqlstr != NULL && strlen(pRequest->sqlstr) > pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen){
char tmp = pRequest->sqlstr[pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen];
pRequest->sqlstr[pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen] = '\0';
cJSON_AddItemToObject(json, "sql", cJSON_CreateString(pRequest->sqlstr));