X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=lib%2Fiterator.c;h=a06d66bdd34790feaea7a2ca477b59b0b89fd93a;hp=927444f47931885ea166be040b5133a8261827fe;hb=4b8de1531a2a5b5ef8ca87ad104567de4f74f469;hpb=217108a9bb843e9533e402996994d6f1c74aa16e

diff --git a/lib/iterator.c b/lib/iterator.c
index 927444f4..a06d66bd 100644
--- a/lib/iterator.c
+++ b/lib/iterator.c
@@ -480,11 +480,11 @@ int bt_iter_set_pos(struct bt_iter *iter, const struct bt_iter_pos *iter_pos)
 		break;
 	case BT_SEEK_LAST:
 	{
-		struct ctf_file_stream *cfs;
+		struct ctf_file_stream *cfs = NULL;
 
 		tc = iter->ctx->tc;
 		ret = seek_last_ctf_trace_collection(tc, &cfs);
-		if (ret != 0)
+		if (ret != 0 || !cfs)
 			goto error;
 		/* remove all streams from the heap */
 		heap_free(iter->stream_heap);