git: make sure to close the network stream In case of a bad url or other error during the connection setup, we close the stream via free.
diff --git a/src/transports/git.c b/src/transports/git.c
index 5ec98d8..726712d 100644
--- a/src/transports/git.c
+++ b/src/transports/git.c
@@ -136,6 +136,7 @@ static void git_proto_stream_free(git_smart_subtransport_stream *stream)
t->current_stream = NULL;
+ git_stream_close(s->io);
git_stream_free(s->io);
git__free(s->url);
git__free(s);