diff --git a/openbsc/src/gprs/gprs_sndcp.c b/openbsc/src/gprs/gprs_sndcp.c
index 3b6ca96..20f4fc7 100644
--- a/openbsc/src/gprs/gprs_sndcp.c
+++ b/openbsc/src/gprs/gprs_sndcp.c
@@ -198,10 +198,10 @@
 		/* first segment of a new packet.  Discard all leftover fragments of
 		 * previous packet */
 		if (!llist_empty(&sne->defrag.frag_list)) {
-			struct defrag_queue_entry *dqe;
+			struct defrag_queue_entry *dqe, *dqe2;
 			LOGP(DSNDCP, LOGL_INFO, "Dropping SN-PDU due to "
 				"insufficient segments\n");
-			llist_for_each_entry(dqe, &sne->defrag.frag_list, list) {
+			llist_for_each_entry_safe(dqe, dqe2, &sne->defrag.frag_list, list) {
 				llist_del(&dqe->list);
 				talloc_free(dqe);
 			}