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Re: [Qemu-devel] [PATCH] net: reduce the unnecessary memory allocation o


From: Stefan Hajnoczi
Subject: Re: [Qemu-devel] [PATCH] net: reduce the unnecessary memory allocation of multiqueue
Date: Fri, 22 Feb 2013 10:01:51 +0100
User-agent: Mutt/1.5.21 (2010-09-15)

On Thu, Feb 21, 2013 at 05:45:57PM +0800, Jason Wang wrote:
> @@ -1397,6 +1398,7 @@ void virtio_net_exit(VirtIODevice *vdev)
>  
>      g_free(n->mac_table.macs);
>      g_free(n->vlans);
> +    g_free(n->vqs);
>  
>      for (i = 0; i < n->max_queues; i++) {
>          VirtIONetQueue *q = &n->vqs[i];

Use after free!



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