lynxis lazus has uploaded this change for review.

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gprs_gmm: Routing Area Update: ensure PDP_CTX_STATUS has correct lenght

Change-Id: Ic9560108ee424634e15a5af1424ea44df491a474
---
M src/sgsn/gprs_gmm.c
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/99/43599/1

diff --git a/src/sgsn/gprs_gmm.c b/src/sgsn/gprs_gmm.c
index c8b2671..c35d54f 100644
--- a/src/sgsn/gprs_gmm.c
+++ b/src/sgsn/gprs_gmm.c
@@ -1783,7 +1783,7 @@
 
 	/* Look at PDP Context Status IE and see if MS's view of
 	 * activated/deactivated NSAPIs agrees with our view */
-	if (TLVP_PRESENT(&req.tlv, GSM48_IE_GMM_PDP_CTX_STATUS)) {
+	if (TLVP_PRES_LEN(&req.tlv, GSM48_IE_GMM_PDP_CTX_STATUS, 2)) {
 		uint16_t pdp_status = osmo_load16le(TLVP_VAL(&req.tlv, GSM48_IE_GMM_PDP_CTX_STATUS));
 		process_ms_ctx_status(mmctx, pdp_status);
 	}

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