[libvirt] [PATCH 03/18] qemuMonitorJSONSendKey: Avoid double free

After successful @cmd construction the memory where @keys points to is part of @cmd. Avoid double freeing it. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/qemu/qemu_monitor_json.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index fc57c00..cd6cb72 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -3452,6 +3452,9 @@ int qemuMonitorJSONSendKey(qemuMonitorPtr mon, if (!cmd) goto cleanup; + /* @keys is part of @cmd now. Avoid double free */ + keys = NULL; + if ((ret = qemuMonitorJSONCommand(mon, cmd, &reply)) < 0) goto cleanup; -- 1.8.1.5