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Re: [lwip-users] bug about pbuf_queue() fuction


From: Kieran Mansley
Subject: Re: [lwip-users] bug about pbuf_queue() fuction
Date: Tue, 23 Nov 2004 13:46:04 +0000 (GMT)

On Tue, 23 Nov 2004, xcb wrote:

lwip-users
  pbuf_queue() function in pbuf.c

if ((p == NULL) || (n == NULL) ) return;
should be write to:
if ((p == NULL) || (n == NULL) || (p==n)) return;

As these all indicate programming errors (I think the function should never be called with those combinations of arguments, unless anyone knows otherwise) I'm tempted to make them all asserts rather than silent failures. Would anyone object to this?

Thanks

Kieran




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