From 71d2e870bb39da619c91cf62a1f077b4ba93cf0c Mon Sep 17 00:00:00 2001
From: Andreas Reischuck <andreas.reischuck@hicknhack-software.com>
Date: Thu, 16 Aug 2018 16:52:43 +0200
Subject: [PATCH] UI: Fix multiview hang

This could cause an infinite recursion if "show_in_multiview" was false
for a scene.

Closes obsproject/obs-studio#1426
---
 UI/window-projector.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/UI/window-projector.cpp b/UI/window-projector.cpp
index ec46449b7..7c89ff979 100644
--- a/UI/window-projector.cpp
+++ b/UI/window-projector.cpp
@@ -927,8 +927,9 @@ void OBSProjector::UpdateMultiview()
 	siScaleY  = (scenesCY - thicknessx2) / fh;
 
 	numSrcs = 0;
-	while (numSrcs < scenes.sources.num && numSrcs < maxSrcs) {
-		obs_source_t *src = scenes.sources.array[numSrcs];
+	size_t i = 0;
+	while (i < scenes.sources.num && numSrcs < maxSrcs) {
+		obs_source_t *src = scenes.sources.array[i++];
 		OBSData data = obs_source_get_private_settings(src);
 		obs_data_release(data);