diff --git a/0007-test.patch b/0007-test.patch
new file mode 100644
index 0000000000000000000000000000000000000000..7bdc396cc417c8d4da01ef05569699ab9f707ebb
--- /dev/null
+++ b/0007-test.patch
@@ -0,0 +1,25 @@
+From d87245ab69b86ce75b8b3a1ef0cab33c68296eb6 Mon Sep 17 00:00:00 2001
+From: zhongtao <zhongtao17@huawei.com>
+Date: Sat, 27 May 2023 11:52:53 +0800
+Subject: [PATCH] test
+
+Signed-off-by: zhongtao <zhongtao17@huawei.com>
+---
+ src/google/protobuf/wire_format.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/google/protobuf/wire_format.cc b/src/google/protobuf/wire_format.cc
+index c7d20b6..55a3f45 100644
+--- a/src/google/protobuf/wire_format.cc
++++ b/src/google/protobuf/wire_format.cc
+@@ -1648,6 +1648,7 @@ size_t WireFormat::FieldDataOnlyByteSize(const FieldDescriptor* field,
+     // Map entry fields always need to be serialized.
+     count = 1;
+   } else if (message_reflection->HasField(message, field)) {
++    count = 0;
+     count = 1;
+   }
+ 
+-- 
+2.40.1
+
diff --git a/protobuf.spec b/protobuf.spec
index fa25507e96341e6ad2605c4418c9ac08e521bee8..57ae24e6d48f0a3ca1f216e98a68624c4f022338 100644
--- a/protobuf.spec
+++ b/protobuf.spec
@@ -8,7 +8,7 @@
 Summary:        Protocol Buffers - Google's data interchange format
 Name:           protobuf
 Version:        3.14.0
-Release:        6
+Release:        7
 License:        BSD
 URL:            https://github.com/protocolbuffers/protobuf
 Source:         https://github.com/protocolbuffers/protobuf/releases/download/v%{version}%{?rcver}/%{name}-all-%{version}%{?rcver}.tar.gz
@@ -20,6 +20,7 @@ Patch9002:      0003-fix-CVE-2021-22570.patch
 Patch9003:      0004-Improve-performance-of-parsing-unknown-fields-in-Jav.patch
 Patch9004:	0005-fix-CVE-2022-1941.patch
 Patch9005:	0006-fix-CVE-2022-3171.patch
+Patch9006:	0007-test.patch
 
 BuildRequires:  make autoconf automake emacs gcc-c++ libtool pkgconfig zlib-devel
 
@@ -325,7 +326,7 @@ install -p -m 0644 %{SOURCE1} %{buildroot}%{_emacs_sitestartdir}
 %endif
 
 %changelog
-* Tue Oct 18 2022 chengzeruizhi <chengzeruizhi@huawei.com> - 3.14.0-6
+* Tue Oct 18 2022 chengzerui <chengzeruizhi@huawei.com> - 3.14.0-6
 - Type:bugfix
 - ID:NA
 - SUG:NA