From d9b724a3d29c55f96f0049acfce44cb590a3d5c1 Mon Sep 17 00:00:00 2001
From: Matthew Waters <matthew@centricular.com>
Date: Fri, 7 Nov 2014 10:01:59 +1100
Subject: [PATCH] glimagesink: clamp the resize width/height to >= 1 to avoid a
 GL error

---
 ext/gl/gstglimagesink.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ext/gl/gstglimagesink.c b/ext/gl/gstglimagesink.c
index bc4945dcc8..84daeb4167 100644
--- a/ext/gl/gstglimagesink.c
+++ b/ext/gl/gstglimagesink.c
@@ -1141,6 +1141,9 @@ gst_glimage_sink_on_resize (GstGLImageSink * gl_sink, gint width, gint height)
   g_signal_emit (gl_sink, gst_glimage_sink_signals[CLIENT_RESHAPE_SIGNAL], 0,
       gl_sink->context, width, height, &do_reshape);
 
+  width = MAX (1, width);
+  height = MAX (1, height);
+
   gl_sink->window_width = width;
   gl_sink->window_height = height;