From 23f7b67b8a9087df441a7d00de56d74e04062ff5 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Sun, 20 Nov 2022 15:51:40 +0800
Subject: [PATCH] fix: binary NONE + NULL commit coredump

---
 source/dnode/vnode/src/tsdb/tsdbUtil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbUtil.c b/source/dnode/vnode/src/tsdb/tsdbUtil.c
index 0aa2c6ab83..b0cf09662c 100644
--- a/source/dnode/vnode/src/tsdb/tsdbUtil.c
+++ b/source/dnode/vnode/src/tsdb/tsdbUtil.c
@@ -1698,7 +1698,7 @@ int32_t tsdbCmprColData(SColData *pColData, int8_t cmprAlg, SBlockCol *pBlockCol
   size += pBlockCol->szBitmap;
 
   // offset
-  if (IS_VAR_DATA_TYPE(pColData->type)) {
+  if (IS_VAR_DATA_TYPE(pColData->type) && pColData->flag != (HAS_NULL | HAS_NONE)) {
     code = tsdbCmprData((uint8_t *)pColData->aOffset, sizeof(int32_t) * pColData->nVal, TSDB_DATA_TYPE_INT, cmprAlg,
                         ppOut, nOut + size, &pBlockCol->szOffset, ppBuf);
     if (code) goto _exit;
-- 
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