[libvirt] [PATCH 2/2] security: Fix comparison for virSecuritySELinuxRecallLabel

The @con type security_context_t is actually a "char *", so the correct check should be to dereference one more level; otherwise, we could return/use the NULL pointer later in a subsequent virSecuritySELinuxSetFileconImpl call (using @fcon). Suggested-by: Michal Prívozník <mprivozn(a)redhat.com&gt; Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/security/security_selinux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c index f3690a4cb1..5cdb839c13 100644 --- a/src/security/security_selinux.c +++ b/src/security/security_selinux.c @@ -211,7 +211,7 @@ virSecuritySELinuxRecallLabel(const char *path, path, con) < 0) return -1; - if (!con) + if (!*con) return 1; return 0; -- 2.19.2