[libvirt] [PATCH 1/2] storage: Fix coverity warning
Introduced by commit e0139e30444:
1777 /* Updating pool metadata */
(40) Event var_deref_op: Dereferencing null pointer "newvol".
Also see events: [assign_zero]
1778 pool->def->allocation += newvol->allocation;
1779 pool->def->available -= newvol->allocation;
---
src/storage/storage_driver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index 7908ba6..63a954b 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -1758,7 +1758,6 @@ storageVolCreateXMLFrom(virStoragePoolPtr obj,
origvol->building = 0;
newvol->building = 0;
- newvol = NULL;
pool->asyncjobs--;
if (origpool) {
@@ -1781,6 +1780,7 @@ storageVolCreateXMLFrom(virStoragePoolPtr obj,
VIR_INFO("Creating volume '%s' in storage pool '%s'",
volobj->name, pool->def->name);
ret = volobj;
+ newvol = NULL;
volobj = NULL;
cleanup:
--
1.8.1.4