kanelek wrote:
>
> Hi All,
>
> I use Kannel with EMI2 connection to smsc.
> I think there is a bug in EMI2 driver in cvs version of Kannel.
> Termination of bearerbox ends with:
>
> 2003-01-13 13:46:21 [20] PANIC: gwlib/thread.c:79: mutex_lock_real: Mutex
> failure! (Called from gwlib/counter.c:45:counter_increase.)
>
> I have checked sources and found in smsc_emi2.c:
>
> 503 static int handle_operation(SMSCConn *conn, Connection *server,
> 504 struct emimsg *emimsg)
> 505 {
> ...
> 515 switch(emimsg->ot) {
> 516 case 01:
> ...
> 572 bb_smscconn_receive(conn, msg);
> ...
> 581 case 52:
> ...
> 713 counter_increase(conn->received); <--why is it here?? this
> line should be removed
> 714 bb_smscconn_receive(conn, msg);
> ...
> 773 }
>
> Acording to comment in smscconn_p.c :
> 102 /* connection specific counters (created in smscconn.c, updated
> 103 * by callback functions in bb_smscconn.c, NOT used by specific
> driver) */
>
> this counter should not be increased here.
>
> Actually, it is increased in function bb_smscconn_receive(..) called in next
> line.
> Besides, conn->received is not increased in EMI2 driver when message comes
> with OT=01 from SMSC.
>
> I removed this line in local version and everything works well.
agreed, the counter_increase is done twice. Anyone voting for this
obvious patch too?! Heads up please.
Stipe
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