gperftools/avoid-exceed-int-range.patch

From 85158d45ec66c34f5903a15c3b74600a925703ef Mon Sep 17 00:00:00 2001
From: zhangyiru <zhanguyiru@huawei.com>
Date: Thu, 14 Oct 2021 22:16:15 +0800
Subject: [PATCH] avoid display problem if memleak exceeds range of int 
if memleak exceeds range of int, heap checker result is incorrect, so
change it to size_t
---
 src/heap-profile-table.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/heap-profile-table.cc b/src/heap-profile-table.cc
index c3ce41c..1001fb3 100644
--- a/src/heap-profile-table.cc
+++ b/src/heap-profile-table.cc
@@ -517,7 +517,7 @@ HeapProfileTable::Snapshot* HeapProfileTable::NonLiveSnapshot(
 // Information kept per unique bucket seen
 struct HeapProfileTable::Snapshot::Entry {
   int count;
-  int bytes;
+  size_t bytes;
   Bucket* bucket;
   Entry() : count(0), bytes(0) { }
 
@@ -592,7 +592,7 @@ void HeapProfileTable::Snapshot::ReportLeaks(const char* checker_name,
   for (int i = 0; i < to_report; i++) {
     const Entry& e = entries[i];
     base::RawPrinter printer(buffer, kBufSize);
-    printer.Printf("Leak of %d bytes in %d objects allocated from:\n",
+    printer.Printf("Leak of %zu bytes in %d objects allocated from:\n",
                    e.bytes, e.count);
     for (int j = 0; j < e.bucket->depth; j++) {
       const void* pc = e.bucket->stack[j];
-- 
2.27.0