[Qemu-trivial] [PATCH] monitor: Fix Resource leak

[arei.gonglei]

From: Gonglei <address@hidden>

Coverity spot:
qemu_using_spice allocates memory that is stored into err,
but not freed before return.

Cc: Markus Armbruster <address@hidden>
Signed-off-by: Gonglei <address@hidden>
---
 monitor.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/monitor.c b/monitor.c
index c3cc060..137d23f 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1095,12 +1095,13 @@ static int client_migrate_info(Monitor *mon, const 
QDict *qdict,
     const char *subject  = qdict_get_try_str(qdict, "cert-subject");
     int port             = qdict_get_try_int(qdict, "port", -1);
     int tls_port         = qdict_get_try_int(qdict, "tls-port", -1);
-    Error *err;
+    Error *err = NULL;
     int ret;
 
     if (strcmp(protocol, "spice") == 0) {
         if (!qemu_using_spice(&err)) {
             qerror_report_err(err);
+            error_free(err);
             return -1;
         }
 
-- 
1.7.12.4