stream: in SACK, always decrease memcap on free

We should always decrease the stream memcap on freeing SACK records.

diff --git a/src/stream-tcp-sack.c b/src/stream-tcp-sack.c
index 95698af55e26043c15f1c2796f88a4edd64be882..cd2a94ab859d02086fa30c9fdce1c0f341c0eeb0 100644 (file)
--- a/src/stream-tcp-sack.c
+++ b/src/stream-tcp-sack.c
@@ -287,13 +287,13 @@ void StreamTcpSackPruneList(TcpStream *stream) {
 
             if (rec->next != NULL) {
                 stream->sack_head = rec->next;
-                SCFree(rec);
+                StreamTcpSackRecordFree(rec);
                 rec = stream->sack_head;
                 continue;
             } else {
                 stream->sack_head = NULL;
                 stream->sack_tail = NULL;
-                SCFree(rec);
+                StreamTcpSackRecordFree(rec);
                 break;
             }
         } else if (SEQ_LT(rec->le, stream->last_ack)) {