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[lwip-devel] [bugs #11482] Raw api tx only pcb fails
From: |
anonymous |
Subject: |
[lwip-devel] [bugs #11482] Raw api tx only pcb fails |
Date: |
Mon, 03 Jan 2005 06:41:35 -0500 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0 |
This mail is an automated notification from the bugs tracker
of the project: lwIP - A Lightweight TCP/IP stack.
/**************************************************************************/
[bugs #11482] Full Item Snapshot:
URL: <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=11482>
Project: lwIP - A Lightweight TCP/IP stack
Submitted by: 0
On: Mon 01/03/2005 at 06:14
Category: UDP
Severity: 5 - Average
Item Group: Crash Error
Resolution: None
Privacy: Public
Assigned to: None
Status: Open
Summary: Raw api tx only pcb fails
Original Submission: In a project we wanted to broadcast udp packets only.
(not receive any)
After a udp_new, udp_bind, and udp_connect we only call udp_send. On incomming
data (e.g. its own broadcast)udp_input
crashes as it calls pcb->recv() without checking for a NULL pointer.
For detailed info, follow this link:
<http://savannah.nongnu.org/bugs/?func=detailitem&item_id=11482>
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