[libvirt] [PATCH 03/12] storage: Fix a resource leak in storageVolCreateXML
Commit id '1b5685da' refactored the code to move buildvoldef inside
the buildVol conditional; however, the VIR_FREE of the memory was
left only when 'buildret' failed, thus we're leaking memory.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/storage/storage_driver.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index ddf4405..1c8ab87 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -1859,6 +1859,8 @@ storageVolCreateXML(virStoragePoolPtr obj,
buildret = backend->buildVol(obj->conn, pool, buildvoldef, flags);
+ VIR_FREE(buildvoldef);
+
storageDriverLock();
virStoragePoolObjLock(pool);
storageDriverUnlock();
@@ -1867,7 +1869,6 @@ storageVolCreateXML(virStoragePoolPtr obj,
pool->asyncjobs--;
if (buildret < 0) {
- VIR_FREE(buildvoldef);
storageVolDeleteInternal(volobj, backend, pool, voldef,
0, false);
voldef = NULL;
--
2.1.0