From 69ff3cc67b4980bb96aa97852b03f3d1eeb3ca09 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Wed, 6 Apr 2022 06:37:22 +0000
Subject: [PATCH] fix an assert bug

---
 source/libs/tdb/src/db/tdbPage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/tdb/src/db/tdbPage.c b/source/libs/tdb/src/db/tdbPage.c
index cc4ce20802..ea75f7fbeb 100644
--- a/source/libs/tdb/src/db/tdbPage.c
+++ b/source/libs/tdb/src/db/tdbPage.c
@@ -278,7 +278,7 @@ static int tdbPageAllocate(SPage *pPage, int szCell, SCell **ppCell) {
 
   // 2. Try to allocate from the page free list
   cellFree = TDB_PAGE_FCELL(pPage);
-  ASSERT(cellFree == 0 || cellFree > pPage->pFreeEnd - pPage->pData);
+  ASSERT(cellFree == 0 || cellFree >= pPage->pFreeEnd - pPage->pData);
   if (cellFree && pPage->pFreeEnd - pPage->pFreeStart >= TDB_PAGE_OFFSET_SIZE(pPage)) {
     SCell *pPrevFreeCell = NULL;
     int    szPrevFreeCell;