@map_device, allocated by virAsprintf in virStorageBackendCreateVols, was not freed and leaked. Signed-off-by: Zhipeng Lu <lu.zhipeng(a)zte.com.cn&gt; --- src/storage/storage_backend_mpath.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/storage/storage_backend_mpath.c b/src/storage/storage_backend_mpath.c index 606b399..434a477 100644 --- a/src/storage/storage_backend_mpath.c +++ b/src/storage/storage_backend_mpath.c @@ -200,6 +200,7 @@ virStorageBackendCreateVols(virStoragePoolObjPtr pool, retval = 0; out: + VIR_FREE(map_device); return retval; }