From 507b6b3e4bcef3ef280944f3956b7f32ed86985b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9rgio=20Martins?= <sergio.martins@kdab.com>
Date: Tue, 23 Jun 2015 16:18:12 +0100
Subject: Use QList::reserve(), reduces reallocations

Change-Id: I9f218bdd65a97ad9c867b695f3ba27ab64a54d2a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
---
 src/plugins/platforms/xcb/qxcbsessionmanager.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/plugins/platforms/xcb/qxcbsessionmanager.cpp')

diff --git a/src/plugins/platforms/xcb/qxcbsessionmanager.cpp b/src/plugins/platforms/xcb/qxcbsessionmanager.cpp
index 328b72234a..c2101a71c1 100644
--- a/src/plugins/platforms/xcb/qxcbsessionmanager.cpp
+++ b/src/plugins/platforms/xcb/qxcbsessionmanager.cpp
@@ -134,6 +134,7 @@ static void sm_setProperty(const QString &name, const QStringList &value)
     SmPropValue *prop = new SmPropValue[value.count()];
     int count = 0;
     QList<QByteArray> vl;
+    vl.reserve(value.size());
     for (QStringList::ConstIterator it = value.begin(); it != value.end(); ++it) {
       prop[count].length = (*it).length();
       vl.append((*it).toUtf8());
-- 
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