From ec46765a2fbc1c332731d4b7cfce7c84264adbd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=A9=B9=E6=98=8A?= <zhanhao9@huawei.com>
Date: Tue, 19 Aug 2025 17:10:52 +0800
Subject: [PATCH] fix uint will not less than 0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Issue:#ICTPD4

Signed-off-by: 詹昊 <zhanhao9@huawei.com>
---
 ecmascript/dfx/hprof/rawheap_translate/rawheap_translate.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ecmascript/dfx/hprof/rawheap_translate/rawheap_translate.cpp b/ecmascript/dfx/hprof/rawheap_translate/rawheap_translate.cpp
index bc2a80154d..5ddf6dabe3 100644
--- a/ecmascript/dfx/hprof/rawheap_translate/rawheap_translate.cpp
+++ b/ecmascript/dfx/hprof/rawheap_translate/rawheap_translate.cpp
@@ -766,8 +766,8 @@ void RawHeapTranslateV2::BuildFieldEdges(Node *node, std::vector<Node *> &refs)
     }
 
     for (auto &field : meta->fields) {
-        size_t index = field.offset / sizeof(uint64_t) - 1;
-        if (index >= refs.size() || index < 0) {
+        int index = field.offset / sizeof(uint64_t) - 1;
+        if (index < 0 || static_cast<size_t>(index) >= refs.size()) {
             continue;
         }
 
-- 
Gitee