fix null ops may cause coredump

Signed-off-by: Neil.wrz <wangrunze13@huawei.com>

0025-fix-ops-hierarchies-cause-coredump.patch

@@ -0,0 +1,32 @@
+From 636f30e34dd33a0b888faa9675fe33fb5aa0ad7a Mon Sep 17 00:00:00 2001
+From: "Neil.wrz" <wangrunze13@huawei.com>
+Date: Tue, 21 Feb 2023 22:48:44 -0800
+Subject: [PATCH] may cause coredump
+
+---
+ src/lxc/cgroups/isulad_cgfsng.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/src/lxc/cgroups/isulad_cgfsng.c b/src/lxc/cgroups/isulad_cgfsng.c
+index 6ccff63..dcaa229 100644
+--- a/src/lxc/cgroups/isulad_cgfsng.c
++++ b/src/lxc/cgroups/isulad_cgfsng.c
+@@ -938,8 +938,15 @@ __cgfsng_ops static inline bool isulad_cgfsng_payload_create(struct cgroup_ops *
+ 						      struct lxc_handler *handler)
+ {
+ 	int i;
++
++	if (!ops)
++		return ret_set_errno(false, ENOENT);
++
+ 	char *container_cgroup = ops->container_cgroup;
+ 
++	if (!ops->hierarchies)
++		return true;
++
+ #ifdef HAVE_ISULAD
+ 	if (ops->no_controller) {
+ 		DEBUG("no controller found, isgnore isulad_cgfsng_payload_create");
+-- 
+2.25.1
+

lxc.spec

@@ -1,4 +1,4 @@
-%global _release 2022102411
+%global _release 2022102412
 
 Name:           lxc
 Version:        4.0.3
@@ -32,6 +32,7 @@ Patch0021:	0021-change-the-suffi-parameter-in-lxc-attach-help-output.patch
 Patch0022:	0022-fix-cve-CVE-2022-47952-log-leaks-root-information.patch
 Patch0023:	0023-fix-lxc-write-error-message.patch
 Patch0024:	0024-remove-process-inheritable-capability.patch
+Patch0025:	0025-fix-ops-hierarchies-cause-coredump.patch
 
 BuildRequires:  systemd-units git libtool graphviz docbook2X doxygen chrpath
 BuildRequires:  pkgconfig(libseccomp)
@@ -218,6 +219,12 @@ rm -rf %{buildroot}%{_sysconfdir}/default/%{name}
 %endif
 
 %changelog
+* Wed Feb 22 2023 wangrunze<wangrunze13@huawei.com> - 4.0.3-2022102412
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC: fix ops hierarchies cause coredump 
+
 * Wed Feb 22 2023 misaka00251 <liuxin@iscas.ac.cn> - 4.0.3-2022102411
 - Type:enhancement
 - ID:NA