From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 23 Jun 2020 05:44:45 +0000 (+0200)
Subject: qemuBackupDiskStarted: Fix improper dereference of array
X-Git-Tag: v6.5.0-rc1~81
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=214faa0b04ace42aebfa40e1d19aabbf3003f0fe;p=thirdparty%2Flibvirt.git

qemuBackupDiskStarted: Fix improper dereference of array

The code would repeatedly mark the first disk's blockjob as started
rather than accessing all the blockjobs. Fix the dereferencing operator.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---

diff --git a/src/qemu/qemu_backup.c b/src/qemu/qemu_backup.c
index 43fe8942ad..ab9cd2689f 100644
--- a/src/qemu/qemu_backup.c
+++ b/src/qemu/qemu_backup.c
@@ -482,7 +482,7 @@ qemuBackupDiskStarted(virDomainObjPtr vm,
     for (i = 0; i < ndd; i++) {
         dd[i].started = true;
         dd[i].backupdisk->state = VIR_DOMAIN_BACKUP_DISK_STATE_RUNNING;
-        qemuBlockJobStarted(dd->blockjob, vm);
+        qemuBlockJobStarted(dd[i].blockjob, vm);
     }
 }