From a51f61d675a0e7d6649182c6a1325ceab8342df2 Mon Sep 17 00:00:00 2001
From: Robert Yang <liezhi.yang@windriver.com>
Date: Mon, 4 Jan 2016 22:47:29 -0800
Subject: [PATCH] test-backface-culling.c: fix may be used uninitialized error

Fixed when gcc -O:
test-backface-culling.c:206:7: error: 'cull_front' may be used uninitialized in this function [-Werror=maybe-uninitialized]
|        validate_part (framebuffer,
|        ^
| cc1: some warnings being treated as errors

Upstream-Status: Pending

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 tests/conform/test-backface-culling.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/conform/test-backface-culling.c b/tests/conform/test-backface-culling.c
index e90c2f5..7c45592 100644
--- a/tests/conform/test-backface-culling.c
+++ b/tests/conform/test-backface-culling.c
@@ -164,7 +164,8 @@ validate_result (CoglFramebuffer *framebuffer, int y_offset)
 
   for (draw_num = 0; draw_num < 16; draw_num++)
     {
-      CoglBool cull_front, cull_back;
+      CoglBool cull_front = FALSE;
+      CoglBool cull_back = FALSE;
       CoglPipelineCullFaceMode cull_mode;
 
       if (USE_LEGACY_STATE (draw_num))
-- 
1.7.9.5