input: fix memory leak

If kbd_queue is not empty and queue_count >= queue_limit, we should free evt. Change-Id: Ieeacf90d5e7e370a40452ec79031912d8b864d83 Signed-off-by: linzhecheng <linzhecheng@huawei.com> Message-id: 20171225023730.5512-1-linzhecheng@huawei.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> (cherry picked from commit fca4774) Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Xilinx · Feb 13, 2018 · 30c3b48 · 30c3b48
1 parent 88ab853
commit 30c3b48
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ui/input.c b/ui/input.c
@@ -421,6 +421,8 @@ void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down)
     } else if (queue_count < queue_limit) {
         qemu_input_queue_event(&kbd_queue, src, evt);
         qemu_input_queue_sync(&kbd_queue);
+    } else {
+        qapi_free_InputEvent(evt);
     }
 }