[PATCH 3/3] virSecurityDeviceLabelDefNew: Avoid NULL dereference

Michal Privoznik mprivozn at redhat.com
Mon Mar 30 09:25:00 UTC 2020


While it is impossible for VIR_ALLOC() to return an error, we
should be consistent with the rest of the code and not continue
initializing the virSecurityDeviceLabelDef structure.

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
 src/util/virseclabel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/virseclabel.c b/src/util/virseclabel.c
index a2b5ebf6b7..2141d84210 100644
--- a/src/util/virseclabel.c
+++ b/src/util/virseclabel.c
@@ -77,7 +77,7 @@ virSecurityDeviceLabelDefNew(const char *model)
 
     if (VIR_ALLOC(seclabel) < 0) {
         virSecurityDeviceLabelDefFree(seclabel);
-        seclabel = NULL;
+        return NULL;
     }
 
     seclabel->model = g_strdup(model);
-- 
2.24.1




More information about the libvir-list mailing list