laforge has submitted this change and it was merged. ( 
https://gerrit.osmocom.org/c/osmo-bts/+/14877 )

Change subject: scheduler_trx: Handle negative return of gsm0503_tch_hr_decode()
......................................................................

scheduler_trx: Handle negative return of gsm0503_tch_hr_decode()

If gsm0503_tch_hr_decode() returns a negative error, we shouldn't
set the marker bit or pass the negative value as length value into
osmo_hr_check_sid().

Change-Id: If49ca6926c576a2b17507b6a95b6f3ca17877d66
Closes: CID#187645
---
M src/osmo-bts-trx/scheduler_trx.c
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  Jenkins Builder: Verified
  fixeria: Looks good to me, approved



diff --git a/src/osmo-bts-trx/scheduler_trx.c b/src/osmo-bts-trx/scheduler_trx.c
index 532eca5..ef24119 100644
--- a/src/osmo-bts-trx/scheduler_trx.c
+++ b/src/osmo-bts-trx/scheduler_trx.c
@@ -1393,7 +1393,7 @@
                 */
                rc = gsm0503_tch_hr_decode(tch_data, *bursts_p,
                        fn_is_odd, &n_errors, &n_bits_total);
-               if (rc) /* DTXu */
+               if (rc >= 0) /* DTXu */
                        lchan_set_marker(osmo_hr_check_sid(tch_data, rc), 
lchan);
                break;
        case GSM48_CMODE_SPEECH_AMR: /* AMR */

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Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Change-Id: If49ca6926c576a2b17507b6a95b6f3ca17877d66
Gerrit-Change-Number: 14877
Gerrit-PatchSet: 2
Gerrit-Owner: laforge <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: fixeria <[email protected]>
Gerrit-Reviewer: laforge <[email protected]>
Gerrit-MessageType: merged

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