From c286fe708d9a31eca41994fe33a43f3c56be9c6c Mon Sep 17 00:00:00 2001
From: zhoumengjie <zhoumengjie7@huawei.com>
Date: Tue, 27 Feb 2024 17:08:52 +0800
Subject: [PATCH] purgeable_memory_ndk add cfi

Signed-off-by: zhoumengjie <zhoumengjie7@huawei.com>
Change-Id: Idc04cc41be8413296a070ec8f5ee4c7be2f82336
---
 libpurgeablemem/BUILD.gn | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libpurgeablemem/BUILD.gn b/libpurgeablemem/BUILD.gn
index cf454b5..564b4fb 100644
--- a/libpurgeablemem/BUILD.gn
+++ b/libpurgeablemem/BUILD.gn
@@ -70,4 +70,11 @@ ohos_shared_library("purgeable_memory_ndk") {
   relative_install_dir = "ndk"
   subsystem_name = "commonlibrary"
   part_name = "memory_utils"
+
+  sanitize = {
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
+  }
+  branch_protector_ret = "pac_ret"
 }
-- 
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