From 29e3c79e8b538d2915f341f35228a542d3b7bfc2 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Mon, 16 Mar 2015 16:22:48 +0100
Subject: [PATCH] (GL) Deal with some potential memory leaks

---
 gfx/drivers/gl.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gfx/drivers/gl.c b/gfx/drivers/gl.c
index a8d481e33c..db408bfce3 100644
--- a/gfx/drivers/gl.c
+++ b/gfx/drivers/gl.c
@@ -2780,10 +2780,23 @@ unsigned *height_p, size_t *pitch_p)
 
 #ifdef HAVE_FBO
    if (gl->hw_render_use)
+   {
       buffer = malloc(pitch * height);
+      if (!buffer)
+         return NULL;
+   }
 #endif
    buffer_texture = malloc(pitch * gl->tex_h);
 
+   if (!buffer_texture)
+   {
+#ifdef HAVE_FBO
+      if (buffer)
+         free(buffer);
+#endif
+      return NULL;
+   }
+
    glBindTexture(GL_TEXTURE_2D, gl->texture[gl->tex_index]);
    glGetTexImage(GL_TEXTURE_2D, 0,gl->texture_type, gl->texture_fmt, buffer_texture);