From b88a964c8d969bab4f9672ce14e41fe2181b11c3 Mon Sep 17 00:00:00 2001
From: caodongxia <315816521@qq.com>
Date: Tue, 17 Aug 2021 09:51:51 +0800
Subject: [PATCH] Fixshift count out of range

(cherry picked from commit ffffedae50b01b9bd95e43732be92556edf1e5ed)
---
 fix-shift-count-out-of-range.patch | 27 +++++++++++++++++++++++++++
 libreswan.spec                     |  7 ++++++-
 2 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 fix-shift-count-out-of-range.patch

diff --git a/fix-shift-count-out-of-range.patch b/fix-shift-count-out-of-range.patch
new file mode 100644
index 0000000..8364711
--- /dev/null
+++ b/fix-shift-count-out-of-range.patch
@@ -0,0 +1,27 @@
+From b6e379ceb25e0b0eb852960a2fe9dcb95f85cff9 Mon Sep 17 00:00:00 2001
+From: caodongxia <315816521@qq.com>
+Date: Tue, 17 Aug 2021 09:34:25 +0800
+Subject: [PATCH] fix shift count out of range
+
+---
+ programs/auto/auto.in | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/programs/auto/auto.in b/programs/auto/auto.in
+index e69bf19..4111b53 100755
+--- a/programs/auto/auto.in
++++ b/programs/auto/auto.in
+@@ -113,7 +113,9 @@ do
+ 	    break
+ 	    ;;
+     esac
+-    shift
++    if [ $# -gt 0 ]; then
++      shift
++    fi
+ done
+ 
+ names=
+-- 
+2.27.0
+
diff --git a/libreswan.spec b/libreswan.spec
index e8ff7fa..a982c3c 100644
--- a/libreswan.spec
+++ b/libreswan.spec
@@ -26,7 +26,7 @@
 Name: libreswan
 Summary: IKE implementation for IPsec with IKEv1 and IKEv2 support
 Version: 4.1
-Release: 2
+Release: 3
 License: GPLv2
 Url: https://libreswan.org/
 Source0: https://download.libreswan.org/%{name}-%{version}.tar.gz
@@ -36,6 +36,7 @@ Source3: https://download.libreswan.org/cavs/ikev2.fax.bz2
 Source4: openeuler-libreswan-sysctl.conf
 
 Patch0: fix-algparse-unknown-option-d.patch
+Patch1: fix-shift-count-out-of-range.patch
 
 BuildRequires: audit-libs-devel
 BuildRequires: bison
@@ -95,6 +96,7 @@ Man pages and other related help documents for libreswan.
 %prep
 %setup -q -n libreswan-%{version}%{?prever}
 %patch0 -p1
+%patch1 -p1
 
 sed -i "s/-lfreebl //" mk/config.mk
 
@@ -189,6 +191,9 @@ certutil -N -d sql:$tmpdir --empty-password
 %attr(0644,root,root) %doc %{_mandir}/*/*
 
 %changelog
+* Tue Aug 17 2021 caodongxia <caodongxia@huawei.com> - 4.1-3
+- Fix shift count out of range 
+
 * Wed Aug 11 2021 caodongxia <caodongxia@huawei.com> - 4.1-2
 - Fix algparse unknown option -d
 
-- 
Gitee