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fix bug #568

This commit is contained in:
hjliao 2019-09-27 14:30:29 +08:00
parent 76fa085ff2
commit 2a623947d1
2 changed files with 2 additions and 2 deletions
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2
src/client/src/tscSQLParserImpl.c
View File

@ -58,7 +58,7 @@ int32_t tSQLParse(SSqlInfo *pSQLInfo, const char *pStr) {
goto abort_parse; goto abort_parse;
} }
case TK_ILLEGAL: { case TK_ILLEGAL: {
sprintf(pSQLInfo->pzErrMsg, "unrecognized token: \"%s\"", t0.z); snprintf(pSQLInfo->pzErrMsg, tListLen(pSQLInfo->pzErrMsg), "unrecognized token: \"%s\"", t0.z);
pSQLInfo->validSql = false; pSQLInfo->validSql = false;
goto abort_parse; goto abort_parse;
} }

2
src/client/src/tscSql.c
View File

@ -631,7 +631,7 @@ char *taos_errstr(TAOS *taos) {
code = pObj->pSql->res.code; code = pObj->pSql->res.code;
if (code == TSDB_CODE_INVALID_SQL) { if (code == TSDB_CODE_INVALID_SQL) {
sprintf(temp, "invalid SQL: %s", pObj->pSql->cmd.payload); snprintf(temp, tListLen(temp), "invalid SQL: %s", pObj->pSql->cmd.payload);
strcpy(pObj->pSql->cmd.payload, temp); strcpy(pObj->pSql->cmd.payload, temp);
return pObj->pSql->cmd.payload; return pObj->pSql->cmd.payload;
} else { } else {