From 37e0207a24837f42db1268e1725174490746045f Mon Sep 17 00:00:00 2001
From: Tapani Pälli <tapani.palli@intel.com>
Date: Wed, 20 Feb 2013 13:00:08 +0200
Subject: mesa/es: NULL check in EGLImageTargetTexture2DOES
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check that pointer passed is valid and return error if not.

Note: This is a candidate for the stable branches.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
(cherry picked from commit 3cdb548bfbc77522ed4e956f7457c8339182ff8c)
---
 src/mesa/main/teximage.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 9edd4d84ad..764ccb38b3 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -3182,6 +3182,12 @@ _mesa_EGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image)
       return;
    }
 
+   if (!image) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+		  "glEGLImageTargetTexture2D(image=%p)", image);
+      return;
+   }
+
    if (ctx->NewState & _NEW_PIXEL)
       _mesa_update_state(ctx);
 
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