aboutsummaryrefslogtreecommitdiffstats
path: root/openbsc/src/gprs/gprs_gmm.c
diff options
context:
space:
mode:
authorAlexander Couzens <lynxis@fe80.eu>2016-08-30 18:50:58 +0200
committerHarald Welte <laforge@gnumonks.org>2016-09-05 13:36:01 +0000
commita173566b356d1ea108cc2ebc29caa89e7baa3c4c (patch)
treee80f591f5d649f8a87c3d7b0d3a37cb1aa8aeb47 /openbsc/src/gprs/gprs_gmm.c
parent21b269f81454919a379d22b9c2be74bb680be500 (diff)
gprs/gsm0408_gprs_force_reattach_oldmsg: check llme before use
Diffstat (limited to 'openbsc/src/gprs/gprs_gmm.c')
-rw-r--r--openbsc/src/gprs/gprs_gmm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index 3d7464755..8de3bf7c8 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -2554,7 +2554,8 @@ int gsm0408_gprs_force_reattach_oldmsg(struct msgb *msg,
struct gprs_llc_llme *llme)
{
int rc;
- gprs_llgmm_reset_oldmsg(msg, GPRS_SAPI_GMM, llme);
+ if (llme)
+ gprs_llgmm_reset_oldmsg(msg, GPRS_SAPI_GMM, llme);
rc = gsm48_tx_gmm_detach_req_oldmsg(
msg, GPRS_DET_T_MT_REATT_REQ, GMM_CAUSE_IMPL_DETACHED);