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[lwip-devel] [bug #18969] crashes in udp_bind

From: Tim Shirley
Subject: [lwip-devel] [bug #18969] crashes in udp_bind
Date: Wed, 07 Feb 2007 10:22:24 +0000
User-agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0; .NET CLR 2.0.50727)

Follow-up Comment #2, bug #18969 (project lwip):

ok... yes I've seen the previous post.

I tried a little experiment to just create a udb_pcb and pass it to
udp_bind().  It runs - but the udp_pcb is not allocated (or at least it
doesn't seem to be).

Here's the relevant code for getting the udp_pcb:

        struct udp_pcb *my_udp_pcb = NULL;
        my_udp_pcb = udp_new();

Huh - now that I think about it, that's really strange.  I have blocking code
around the udp_bind() call which makes sure the udp_pcb != NULL.

Thanks for the help thus far, any other thoughts?



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