Re: [libvirt] [PATCH 5/4] security: Don't try to lock NULL paths

It may happen that in the list of paths/disk sources to relabel there is a disk source. If that is the case, the path is NULL. In

that case, we shouldn't try to lock the path. It's likely a network disk anyway and therefore there is nothing to lock. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/security/security_dac.c | 3 ++- src/security/security_selinux.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/security/security_dac.c b/src/security/security_dac.c index 876cca0f2f..04168feb3d 100644 --- a/src/security/security_dac.c +++ b/src/security/security_dac.c @@ -216,7 +216,8 @@ virSecurityDACTransactionRun(pid_t pid ATTRIBUTE_UNUSED, for (i = 0; i < list->nItems; i++) { const char *p = list->items[i]->path; - if (virFileIsDir(p)) + if (!p || + virFileIsDir(p))