Re: [ros-dev] [ros-diffs] [zhu] 71644: Implemented IRQ cancelling for listen() and connect() calls.

[Thomas Faber]

On 2016-06-15 12:10, [e-mail] wrote:
> --- branches/GSoC_2016/lwIP/drivers/network/tcpip/main.c	[iso-8859-1] (original)
> +++ branches/GSoC_2016/lwIP/drivers/network/tcpip/main.c	[iso-8859-1] Wed Jun 15 19:10:40 2016
> @@ -384,7 +384,9 @@
>   Quickie:
>       Irp->IoStatus.Status = Status;
> return Irp->IoStatus.Status;
>
> IoCompleteRequest(Irp, IO_NETWORK_INCREMENT);
>
> return Irp->IoStatus.Status;
> }
>
> static

This is illegal. IoCompleteRequest frees the IRP so you must not access
it afterwards, and use the local variable instead.