From 434f8383d8ce0a279d9af7e24d129cc2c4aa49bb Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Wed, 28 Oct 2015 18:24:51 +0100
Subject: [PATCH] menu_display_draw_frame - put in potential edge case fix

---
 menu/menu_display.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/menu/menu_display.c b/menu/menu_display.c
index e88dac2154..ad409159e7 100644
--- a/menu/menu_display.c
+++ b/menu/menu_display.c
@@ -514,6 +514,10 @@ void menu_display_draw_frame(
    const shader_backend_t *shader = (const shader_backend_t*)shader_data;
    driver_t *driver = driver_get_ptr();
 
+   /* TODO - edge case */
+   if (height <= 0)
+      height = 1;
+
    glViewport(x, y, width, height);
    glBindTexture(GL_TEXTURE_2D, texture);