From e0a94ca77653bf302386a0e48298ffd3e6cc7f86 Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Wed, 14 Apr 2021 11:53:23 +1000
Subject: [PATCH] viewer: don't assume still if no texture connected

---
 app/widget/viewer/viewer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/widget/viewer/viewer.cpp b/app/widget/viewer/viewer.cpp
index 702a475bb..e5e0e33ed 100644
--- a/app/widget/viewer/viewer.cpp
+++ b/app/widget/viewer/viewer.cpp
@@ -418,7 +418,7 @@ void ViewerWidget::StartAudioOutput()
 void ViewerWidget::UpdateTextureFromNode(const rational& time)
 {
   bool frame_exists_at_time = FrameExistsAtTime(time);
-  bool frame_might_be_still = GetConnectedNode() && GetConnectedNode()->GetVideoLength().isNull();
+  bool frame_might_be_still = GetConnectedNode() && GetConnectedNode()->GetConnectedTextureOutput().IsValid() && GetConnectedNode()->GetVideoLength().isNull();
 
   // Check playback queue for a frame
   if (IsPlaying()) {