Fix coredump while parseServiceInfo return non-zero

Signed-off-by: yixiangzhike <yixiangzhike007@163.com>

chkconfig.spec

@@ -1,7 +1,7 @@
 Summary:        A system tool for maintaining the /etc/rc*.d hierarchy
 Name:           chkconfig
 Version:        1.20
-Release:        1
+Release:        2
 License:        GPLv2
 URL:            https://github.com/fedora-sysv/chkconfig
 Source:         https://github.com/fedora-sysv/chkconfig/archive/refs/tags/%{version}.tar.gz
@@ -11,6 +11,8 @@ Provides:       ntsysv = %{version}-%{release}
 Obsoletes:      ntsysv < %{version}-%{release}
 Provides:       /sbin/chkconfig
 
+Patch0:  fix-coredump-while-parseServiceInfo-return-1.patch
+
 %description
 Chkconfig is a basic system utility.  It updates and queries runlevel
 information for system services.  Chkconfig manipulates the numerous
@@ -55,6 +57,9 @@ mkdir -p $RPM_BUILD_ROOT/etc/chkconfig.d
 %{_mandir}/man8/*
 
 %changelog
+* Sat Aug 27 2022 yixiangzhike <yixiangzhike007@163.com> - 1.20-2
+- fix coredump while parseServiceInfo return non-zero
+
 * Thu Dec 30 2021 wangchen <wangchen137@huawei.com> - 1.20-1
 - Update to 1.20
 

fix-coredump-while-parseServiceInfo-return-1.patch

@@ -0,0 +1,25 @@
+From 05f7ea8fa198a6b98dd98cb1a8b1774da701e917 Mon Sep 17 00:00:00 2001
+From: xujing <xujing125@huawei.com>
+Date: Fri, 12 Aug 2022 10:01:32 +0800
+Subject: [PATCH] fix coredump while parseServiceInfo return 1
+
+---
+ leveldb.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/leveldb.c b/leveldb.c
+index 7b8c1bd..8a7a81d 100644
+--- a/leveldb.c
++++ b/leveldb.c
+@@ -377,7 +377,7 @@ int readServiceInfo(char *name, int type, struct service *service,
+     asprintf(&filename, RUNLEVELS "/chkconfig.d/%s", name);
+     if ((fd = open(filename, O_RDONLY)) >= 0) {
+         parseret = parseServiceInfo(fd, name, &serv_overrides, honorHide, 1);
+-        if (parseret >= 0) {
++        if (parseret == 0) {
+             if (serv_overrides.name)
+                 serv.name = serv_overrides.name;
+             if (serv_overrides.levels != -1)
+-- 
+2.27.0
+