Osmo-nitb v_0.13.0.48-9e22 broke compatibility with Nokia InSite

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Holger Hans Peter Freyther holger at freyther.de
Sun Jun 30 11:21:52 UTC 2013


On Sun, Jun 30, 2013 at 12:00:06PM +0200, Sipos Csaba wrote:
> Thanks Holger,

Good Afternoon,

> <0018> input/lapd.c:628 LAPD DL-RELEASE confirm TEI=1 SAPI=62

this releases the LAPD structures.. (and now sets dl->tx_hist to NULL)

> #0  0xb774c11d in lapd_send_i (line=1606, lctx=<optimized out>) at lapd_core.c:1802
> 1802            if (!dl->tx_hist[h].msg) {


and it is accessed even after it has been released. Now I don't know
if this access would be legetimate but it is from 'dead' memory.

Could you please create a PCAP file of the communication on the line?
NITB has a config param for that and it should work for LAPD.






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