From 42dfe03e7d3d29b4fa08ca462c978419d4f46ad3 Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Mon, 24 Oct 2022 14:16:17 +0800
Subject: [PATCH] fix: coverity issues

CID: 399518
---
 source/libs/function/src/tpercentile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/function/src/tpercentile.c b/source/libs/function/src/tpercentile.c
index 62c5e4b28b..c25d2d4a27 100644
--- a/source/libs/function/src/tpercentile.c
+++ b/source/libs/function/src/tpercentile.c
@@ -492,7 +492,7 @@ double getPercentileImpl(tMemBucket *pMemBucket, int32_t count, double fraction)
 
         int32_t groupId = getGroupId(pMemBucket->numOfSlots, i, pMemBucket->times - 1);
         SIDList list = taosHashGet(pMemBucket->groupPagesMap, &groupId, sizeof(groupId));
-        assert(list->size > 0);
+        ASSERT(list != NULL && list->size > 0);
 
         for (int32_t f = 0; f < list->size; ++f) {
           SPageInfo *pgInfo = *(SPageInfo **)taosArrayGet(list, f);
-- 
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