From 4992e09918de784af160b97c197c4de5fc53f93c Mon Sep 17 00:00:00 2001
From: Baldur Karlsson <baldurk@baldurk.org>
Date: Mon, 12 Mar 2018 15:40:44 +0000
Subject: [PATCH] Fix potential crash if shader reflection is NULL

---
 renderdoc/driver/gl/gl_shader_refl.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/renderdoc/driver/gl/gl_shader_refl.cpp b/renderdoc/driver/gl/gl_shader_refl.cpp
index d822de364..e2e6537dd 100644
--- a/renderdoc/driver/gl/gl_shader_refl.cpp
+++ b/renderdoc/driver/gl/gl_shader_refl.cpp
@@ -1913,6 +1913,12 @@ void MakeShaderReflection(const GLHookSet &gl, GLenum shadType, GLuint sepProg,
 void GetBindpointMapping(const GLHookSet &gl, GLuint curProg, int shadIdx, ShaderReflection *refl,
                          ShaderBindpointMapping &mapping)
 {
+  if(!refl)
+  {
+    mapping = ShaderBindpointMapping();
+    return;
+  }
+
   // in case of bugs, we readback into this array instead of
   GLint dummyReadback[32];