From 64df35c02d6a7bb13f7bf80f1e419a86eb100106 Mon Sep 17 00:00:00 2001
From: Anton Kudryavtsev <a.kudryavtsev@netris.ru>
Date: Thu, 14 Apr 2016 09:43:35 +0300
Subject: OpenGL: use const (and const APIs) more

For CoW types, prefer const methods to avoid needless detach()ing.

Change-Id: I211ae74434bf3705914764e1e9d02ae823a1be3a
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
---
 src/opengl/qgl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/opengl/qgl.cpp')

diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp
index 5c8c1d58eb..fed1779388 100644
--- a/src/opengl/qgl.cpp
+++ b/src/opengl/qgl.cpp
@@ -5234,7 +5234,7 @@ void QGLContextGroup::removeShare(const QGLContext *context) {
     // Update context group representative.
     Q_ASSERT(group->m_shares.size() != 0);
     if (group->m_context == context)
-        group->m_context = group->m_shares[0];
+        group->m_context = group->m_shares.at(0);
 
     // If there is only one context left, then make the list empty.
     if (group->m_shares.size() == 1)
-- 
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