BUG/MEDIUM: streams: Don't forget to remove the si from the wait list.
When freeing the stream, make sure we remove the stream interfaces from the
wait lists, in case it was in there.
This is 1.9-specific, no backport is needed.
diff --git a/src/stream.c b/src/stream.c
index bc0f1ac..0f2ccf0 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -409,7 +409,9 @@
session_free(sess);
tasklet_free(s->si[0].wait_list.task);
+ LIST_DEL(&s->si[0].wait_list.list);
tasklet_free(s->si[1].wait_list.task);
+ LIST_DEL(&s->si[1].wait_list.list);
pool_free(pool_head_stream, s);
/* We may want to free the maximum amount of pools if the proxy is stopping */