[TD-225]fix potential char array overflow.

2021-01-13 11:36:30 +08:00 · 2021-01-13 11:36:30 +08:00 · f9c5e33531
parent 11ace7f5c0
commit f9c5e33531
1 changed files with 1 additions and 0 deletions
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@ -6094,6 +6094,7 @@ void tscPrintSelectClause(SSqlObj* pSql, int32_t subClauseIndex) {
  }

  str[offset] = ']';
+  assert(offset < totalBufSize);
  tscDebug("%p select clause:%s", pSql, str);
 }