[lwip-devel] [bug #17500] UDP PCB remove error!

[anonymous]

URL:
  <http://savannah.nongnu.org/bugs/?17500>

                 Summary: UDP PCB remove error!
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: None
            Submitted on: Tuesday 08/22/06 at 12:11 UTC
                Category: UDP
                Severity: 3 - Normal
              Item Group: Crash Error
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open

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Details:

in udp_remove method, the following statement has a error! 

"if (pcb2->next != NULL && pcb2->next == pcb) {
      /* remove pcb from list */
      pcb2->next = pcb->next;
    }" 

it should be "...pcb2->next = pcb2->next->next;...."






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