diff --git a/0001-fix-coredump-Fix-coredump-problem-caused-by-nullpoin.patch b/0001-fix-coredump-Fix-coredump-problem-caused-by-nullpoin.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d1d97180c4536fc963e016aef4b51d7fc44c32ad
--- /dev/null
+++ b/0001-fix-coredump-Fix-coredump-problem-caused-by-nullpoin.patch
@@ -0,0 +1,41 @@
+From 9b8ccb8e7e8f1d45315b984ecdbf0ab19870b3dd Mon Sep 17 00:00:00 2001
+From: tangjie02 <tangjie02@kylinsec.com.cn>
+Date: Tue, 9 Aug 2022 10:45:00 +0800
+Subject: [PATCH] fix(coredump): Fix coredump problem caused by nullpointer to
+ SPwd
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+- 修复由于访问SPwd空指针引起的崩溃问题。
+
+Signed-off-by: tangjie02 <tangjie02@kylinsec.com.cn>
+---
+ plugins/accounts/accounts-wrapper.cpp | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/plugins/accounts/accounts-wrapper.cpp b/plugins/accounts/accounts-wrapper.cpp
+index 2cbee6c..4f313f6 100644
+--- a/plugins/accounts/accounts-wrapper.cpp
++++ b/plugins/accounts/accounts-wrapper.cpp
+@@ -42,13 +42,14 @@ std::vector<PasswdShadow> AccountsWrapper::get_passwds_shadows()
+     for (auto iter = this->passwds_.begin(); iter != this->passwds_.end(); ++iter)
+     {
+         auto spwd = this->spwds_.find(iter->first);
+-        if (spwd == this->spwds_.end())
++        // 如果spwd不存在，可能是因为账户正在创建中，这个时候不作为返回值，避免出现处理空指针引起的崩溃问题
++        if (spwd != this->spwds_.end())
+         {
+-            passwds_shadows.push_back(std::make_pair(iter->second, nullptr));
++            passwds_shadows.push_back(std::make_pair(iter->second, spwd->second));
+         }
+         else
+         {
+-            passwds_shadows.push_back(std::make_pair(iter->second, spwd->second));
++            KLOG_DEBUG("The shadow info isn't found.");
+         }
+     }
+ 
+-- 
+2.33.0
+
diff --git a/kiran-cc-daemon.spec b/kiran-cc-daemon.spec
index e5abec00932f94994c8c358a34e9186d9be2c760..c41a48e25445af7f5676fd086c6e273bf7f3459e 100644
--- a/kiran-cc-daemon.spec
+++ b/kiran-cc-daemon.spec
@@ -1,11 +1,13 @@
 Name: 		kiran-cc-daemon
 Version:	2.3.1
-Release:	1
+Release:	2
 Summary:	DBus daemon for Kiran Desktop
 
-License:	Mulan PSL v2
+License:	MulanPSL-2.0
 Source0:	%{name}-%{version}.tar.gz
 
+Patch0001:      0001-fix-coredump-Fix-coredump-problem-caused-by-nullpoin.patch
+
 
 BuildRequires:	cmake >= 3.2
 BuildRequires:	pkgconfig(glibmm-2.4)
@@ -144,6 +146,9 @@ glib-compile-schemas /usr/share/glib-2.0/schemas &> /dev/nulls || :
 %{_libdir}/pkgconfig/kiran-cc-daemon.pc
 
 %changelog
+* Tue Aug 09 2022 tangjie02 <tangjie02@kylinsec.com.cn> - 2.3.1-2
+- KYOS-B: Fix coredump problem caused by nullpointer to SPwd.
+
 * Thu Jul 28 2022 tangjie02 <tangjie02@kylinsec.com.cn> - 2.3.1-1
 - KYOS-B: Fix the problem that system version shows empty content in comunity version. (#I5H4D6)
 - KYOS-B: Fix the problem that system and sound classes in keybindings aren't shown.(#I5I6OU)