[libvirt] [PATCH] qemu: Fix one memory leak in qemu driver.c

[Osier Yang]

* src/qemu/qemu_driver.c (qemuDomainManagedSavePath)
---
 src/qemu/qemu_driver.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 89b4d11..976fb72 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -5843,6 +5843,7 @@ qemuDomainManagedSavePath(struct qemud_driver *driver, virDomainObjPtr vm) {
     char *ret;
 
     if (virAsprintf(&ret, "%s/%s.save", driver->saveDir, vm->def->name) < 0) {
+        VIR_FREE(ret);
         virReportOOMError();
         return(NULL);
     }
-- 
1.7.2.3