|
| From: | Ambroz Bizjak |
| Subject: | [lwip-devel] [bug #48504] tcp_debug_print_pcbs reads nonexisting tcp_pcb fields |
| Date: | Wed, 13 Jul 2016 21:21:27 +0000 (UTC) |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36 |
URL:
<http://savannah.nongnu.org/bugs/?48504>
Summary: tcp_debug_print_pcbs reads nonexisting tcp_pcb
fields
Project: lwIP - A Lightweight TCP/IP stack
Submitted by: abizjak
Submitted on: Wed 13 Jul 2016 09:21:25 PM GMT
Category: TCP
Severity: 3 - Normal
Item Group: Crash Error
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
lwIP version: git head
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Details:
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.
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