From 65094eefe442b107fcae2e0d3e2c8ddd1b9b7802 Mon Sep 17 00:00:00 2001
From: Richard Stanway <r1ch@r1ch.net>
Date: Thu, 21 Apr 2016 00:21:07 +0200
Subject: [PATCH] libobs: Don't try to keep rendering if a texture wasn't
 allocated

Fixes issues with invalid textures causing huge output or large black
regions to be rendered.
---
 libobs/graphics/texture-render.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libobs/graphics/texture-render.c b/libobs/graphics/texture-render.c
index 6789f0169..2e5410e98 100644
--- a/libobs/graphics/texture-render.c
+++ b/libobs/graphics/texture-render.c
@@ -99,6 +99,9 @@ bool gs_texrender_begin(gs_texrender_t *texrender, uint32_t cx, uint32_t cy)
 		if (!texrender_resetbuffer(texrender, cx, cy))
 			return false;
 
+	if (!texrender->target)
+		return false;
+
 	gs_viewport_push();
 	gs_projection_push();
 	gs_matrix_push();