From 997f3d78628b5198a9dcba0da47c82c98e981978 Mon Sep 17 00:00:00 2001 From: Joachim Wiberg Date: Fri, 9 Apr 2021 18:58:32 +0200 Subject: [PATCH] cgroup: fix possible NULL pointer deref. Signed-off-by: Joachim Wiberg --- src/cgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/cgroup.c b/src/cgroup.c index a64ae574..6c4164eb 100644 --- a/src/cgroup.c +++ b/src/cgroup.c @@ -177,7 +177,7 @@ int cgroup_service(char *name, int pid, struct cgroup *cg) group = cg->name; } - return cgroup_leaf_init(group, name, pid, cg->cfg); + return cgroup_leaf_init(group, name, pid, cg ? cg->cfg : NULL); } static void append_ctrl(char *ctrl)