From 913ba6fed110dc7d26232dfdbed4cf5b5012e62b Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Mon, 20 Feb 2017 13:22:56 +0000
Subject: [PATCH] Don't erase VendorCheck in unrelated function, resetting them
 to false

---
 renderdoc/driver/gl/gl_common.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/renderdoc/driver/gl/gl_common.cpp b/renderdoc/driver/gl/gl_common.cpp
index 5fb0a7247..ae46c48eb 100644
--- a/renderdoc/driver/gl/gl_common.cpp
+++ b/renderdoc/driver/gl/gl_common.cpp
@@ -28,8 +28,8 @@
 #include "serialise/string_utils.h"
 #include "gl_driver.h"
 
-bool HasExt[GLExtension_Count];
-bool VendorCheck[VendorCheck_Count];
+bool HasExt[GLExtension_Count] = {};
+bool VendorCheck[VendorCheck_Count] = {};
 
 int GLCoreVersion = 0;
 bool GLIsCore = false;
@@ -375,7 +375,6 @@ void CheckExtensions(const GLHookSet &gl)
     gl.glGetIntegerv(eGL_NUM_EXTENSIONS, &numExts);
 
   RDCEraseEl(HasExt);
-  RDCEraseEl(VendorCheck);
 
   if(gl.glGetString)
   {
@@ -424,6 +423,8 @@ void DoVendorChecks(const GLHookSet &gl, GLPlatform &platform, GLWindowingData c
   // vertex buffer which is exactly what we wanted from GL_VERTEX_BINDING_BUFFER!
   // see: http://devgurus.amd.com/message/1306745#1306745
 
+  RDCEraseEl(VendorCheck);
+
   if(gl.glGetError && gl.glGetIntegeri_v)
   {
     // clear all error flags.