From b97603dcf01792b3d5610ef9a8f0a4c9e1af8b02 Mon Sep 17 00:00:00 2001
From: Mathias Agopian <mathias@google.com>
Date: Thu, 6 Aug 2009 17:14:10 -0700
Subject: [PATCH] oops, EGLConfig of value zero may be valid

---
 libs/ui/EGLUtils.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libs/ui/EGLUtils.cpp b/libs/ui/EGLUtils.cpp
index 9b2839d25..80bfdfd5c 100644
--- a/libs/ui/EGLUtils.cpp
+++ b/libs/ui/EGLUtils.cpp
@@ -61,8 +61,9 @@ status_t EGLUtils::selectConfigForPixelFormat(
     const int fbSzG = fbFormatInfo.getSize(PixelFormatInfo::INDEX_GREEN);
     const int fbSzB = fbFormatInfo.getSize(PixelFormatInfo::INDEX_BLUE); 
     
+    int i;
     EGLConfig config = NULL;
-    for (int i=0 ; i<n ; i++) {
+    for (i=0 ; i<n ; i++) {
         EGLint r,g,b,a;
         eglGetConfigAttrib(dpy, configs[i], EGL_RED_SIZE,   &r);
         eglGetConfigAttrib(dpy, configs[i], EGL_GREEN_SIZE, &g);
@@ -76,7 +77,7 @@ status_t EGLUtils::selectConfigForPixelFormat(
 
     free(configs);
     
-    if (config) {
+    if (i<n) {
         *outConfig = config;
         return NO_ERROR;
     }