buglwIP - A Lightweight TCP/IP stack - Bugs: bug #11482, Raw api tx only pcb fails

 
 

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bug #11482: Raw api tx only pcb fails

Submitted by:  None
Submitted on:  Mon 03 Jan 2005 11:14:47 AM UTC  
 
Category: UDPSeverity: 3 - Normal
Item Group: Crash ErrorStatus: Fixed
Privacy: PublicAssigned to: Leon Woestenberg <leonwoestenberg>
Open/Closed: ClosedPlanned Release: None
lwIP version: None

Mon 03 Jan 2005 06:02:36 PM UTC, comment #1:

Fixed in CVS HEAD.

Leon Woestenberg <likewise>
Project Member
Mon 03 Jan 2005 11:14:47 AM UTC, 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.

Anonymous

 

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Follow 3 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Mon 03 Jan 2005 06:02:36 PM UTClikewiseStatusNone=>Fixed
  Assigned toNone=>leonwoestenberg
  Open/ClosedOpen=>Closed

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