[TD-225]fix potential char array overflow.

f9c5e335 · Haojun Liao · 11ace7f5 · f9c5e335
隐藏空白更改
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src/client/src/tscSQLParser.c src/client/src/tscSQLParser.c +1 -0

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--- 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);
 }