[lwip-members] [bug #6564] src/core/tcp.c:139: warning: dereferencing type-punned pointer will break strict-aliasing rules

[nobody]

=================== BUG #6564: FULL BUG SNAPSHOT ===================
http://savannah.nongnu.org/bugs/?func=detailbug&bug_id=6564&group_id=3159

Submitted by: likewise                Project: lwIP - A Lightweight TCP/IP stack
Submitted on: Sat 11/15/2003 at 01:24
Category:  TCP                        Severity:  2                          
Bug Group:  Compiler Warning          Resolution:  None                     
Assigned to:  None                    Status:  Open                         

Summary:  src/core/tcp.c:139: warning: dereferencing type-punned pointer will 
break strict-aliasing rules

Original Submission:  err_t

tcp_close(struct tcp_pcb *pcb)

{

  err_t err;



#if TCP_DEBUG

  LWIP_DEBUGF(TCP_DEBUG, ("tcp_close: closing in state "));

  tcp_debug_print_state(pcb->state);

  LWIP_DEBUGF(TCP_DEBUG, ("n"));

#endif /* TCP_DEBUG */

  switch (pcb->state) {

  case LISTEN:

    err = ERR_OK;

    tcp_pcb_remove((struct tcp_pcb **)&tcp_listen_pcbs, pcb);





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