From c72d9720d7f38b06fa06178bb180a7012c8a0a0a Mon Sep 17 00:00:00 2001
From: Janos Pantos <jp.uszeged@partner.samsung.com>
Date: Thu, 1 Jun 2017 14:02:25 +0200
Subject: [PATCH] Fix segfault for missing glShaderStorageBlockBinding function
 on GLES

---
 renderdoc/driver/gl/gl_common.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/renderdoc/driver/gl/gl_common.cpp b/renderdoc/driver/gl/gl_common.cpp
index 75cc2fab3..f17a3d249 100644
--- a/renderdoc/driver/gl/gl_common.cpp
+++ b/renderdoc/driver/gl/gl_common.cpp
@@ -2346,7 +2346,17 @@ static void ForAllProgramUniforms(const GLHookSet &gl, Serialiser *ser, GLuint p
     {
       GLuint idx = gl.glGetProgramResourceIndex(progDst, eGL_SHADER_STORAGE_BLOCK, name.c_str());
       if(idx != GL_INVALID_INDEX)
-        gl.glShaderStorageBlockBinding(progDst, i, bind);
+      {
+        if(gl.glShaderStorageBlockBinding)
+        {
+          gl.glShaderStorageBlockBinding(progDst, i, bind);
+        }
+        else
+        {
+          // TODO glShaderStorageBlockBinding is not core GLES
+          RDCERR("glShaderStorageBlockBinding is not supported!");
+        }
+      }
     }
   }
 }