[lwip-devel] [bug #49266] bug #49264: Still Crash Might Occur

[Arpit Agarwal]

URL:
  <http://savannah.nongnu.org/bugs/?49266>

                 Summary: bug #49264: Still Crash Might Occur
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: arpit_iitg
            Submitted on: Tue 04 Oct 2016 11:59:01 AM GMT
                Category: sockets/netconn
                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

    _______________________________________________________

Details:

The Fix for bug #49264 is still not proper as per patch:
http://git.savannah.gnu.org/cgit/lwip.git/commit/?id=30251b14046c942a03f088c0a7cc991c4f2e4e9b

Still the following line of code should be modified:

LWIP_ASSERT("socket has no netconn", sockets[s].conn != NULL);

as socktes[s] may not be proper when LWIP_SOCKET_OFFSET is used.

With

 LWIP_ASSERT("socket has no netconn", sockets[sa-1].conn != NULL);




    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?49266>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/