buglwIP - A Lightweight TCP/IP stack - Bugs: bug #48504, tcp_debug_print_pcbs reads...

 
 

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bug #48504: tcp_debug_print_pcbs reads nonexisting tcp_pcb fields

Submitter:  Ambroz Bizjak <abizjak>
Submitted:  Wed 13 Jul 2016 09:21:25 PM UTC
   
 
Category:  TCP Severity:  3 - Normal
Item Group:  Crash Error Status:  Fixed
Privacy:  Public Assigned to:  None
Open/Closed:  Closed Planned Release:  None
lwIP version:  git head

Tue 19 Jul 2016 06:55:13 AM UTC, comment #1: 

Correct, thanks for reporting!

Dirk Ziegelmeier <dziegel>
Group administrator
Wed 13 Jul 2016 09:21:25 PM UTC, original submission:  

The tcp_debug_print_pcbs() loops through tcp_listen_pcbs and tries to print their remote_port, snd_nxt and rcv_nxt - fields which are nonexistent in tcp_pcb_listen structures.

Ambroz Bizjak <abizjak>

 

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-07-19 dziegel StatusNone Fixed
        Open/ClosedOpen Closed

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