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[PULL,1/9] input: fix memory leak

Message ID 20180112145258.10578-2-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gerd Hoffmann Jan. 12, 2018, 2:52 p.m. UTC 
From: linzhecheng <linzhecheng@huawei.com>

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>
---
 ui/input.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/ui/input.c b/ui/input.c
index 3e2d324278..e5b78aae9e 100644
--- 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);
     }
 }