From: Martin Kletzander <mkletzan@redhat.com>
Date: Tue, 16 Dec 2014 19:02:36 +0000 (+0100)
Subject: qemu: Free saved error in qemuDomainSetVcpusFlags
X-Git-Tag: v1.2.12-rc1~171
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4d1e3943d6d0fcfc60abd53c4814043efa4128dc;p=thirdparty%2Flibvirt.git

qemu: Free saved error in qemuDomainSetVcpusFlags

Commit e3435caf added cleanup code to qemuDomainSetVcpusFlags() that was
not supposed to reset the error.  Usual procedure was done, saving the
error to temporary variable, but it was never free'd, but rather leaked.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 7211d4288a..9aba4c87ae 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -4781,6 +4781,7 @@ qemuDomainSetVcpusFlags(virDomainPtr dom, unsigned int nvcpus,
         err = virSaveLastError();
         virCgroupSetCpusetMems(cgroup_temp, mem_mask);
         virSetError(err);
+        virFreeError(err);
     }
 
     if (!qemuDomainObjEndJob(driver, vm))